List of MM transaction codes:
| ME21N | Create Purchase Order |
| ME22N | Change Purchase Order |
| ME23N | Display Purchase Order |
| ME51N | Create Purchase Requisition |
| ME53N | Display Purchase Requisition |
| ME52N | Change Purchase Requisition |
| ME21 | Create Purchase Order |
| METAL | Transaction Starter Purchasing |
| ME28 | Release Purchase Order |
| ME11 | Create Purchasing Info Record |
| ME9F | Message Output: Purchase Orders |
| ME2N | Purchase Orders by PO Number |
| ME29N | Release purchase order |
| ME2L | Purchase Orders by Vendor |
| ME22 | Change Purchase Order |
| ME12 | Change Purchasing Info Record |
| ME2O | SC Stock Monitoring (Vendor) |
| MN04 | Create Message: PO |
| ME01 | Maintain Source List |
| ME59 | Automatic Generation of POs |
| ME59N | Automatic generation of POs |
| ME5A | Purchase Requisitions: List Display |
| ME31K | Create Contract |
| ME2M | Purchase Orders by Material |
| ME38 | Maintain Sched. Agreement Schedule |
| ME80FN | General Analyses (F) |
| MEK1 | Create Conditions (Purchasing) |
| ME57 | Assign and Process Requisitions |
| ME54N | Release Purchase Requisition |
| ME23 | Display Purchase Order |
| ME51 | Create Purchase Requisition |
| ME41 | Create Request For Quotation |
| ME2K | Purch. Orders by Account Assignment |
| ME47 | Create Quotation |
| ME31L | Create Scheduling Agreement |
| ME13 | Display Purchasing Info Record |
| MEAN | Delivery Addresses |
| ME32L | Change Scheduling Agreement |
| ME52 | Change Purchase Requisition |
| ME55 | Collective Release of Purchase Reqs. |
| ME32K | Change Contract |
| ME84 | Generation of Sched. Agmt. Releases |
| OMGSCK | Release Procedure Checks |
| ME33K | Display Contract |
| MEMASSPO | Mass Change of Purchase Orders |
| ME2J | Purchase Orders for Project |
| ME58 | Ordering: Assigned Requisitions |
| ME1P | Purchase Order Price History |
| MEQ1 | Maintain Quota Arrangement |
| ME17 | Archive Info Records |
| ME54 | Release Purchase Requisition |
| MKVZ | List of Vendors: Purchasing |
| ME1M | Info Records per Material |
| MN05 | Change Message: PO |
| ME53 | Display Purchase Requisition |
| ME49 | Price Comparison List |
| ME27 | Create Stock Transport Order |
| ME2A | Monitor Confirmations |
| ME1L | Info Records per Vendor |
| ME9E | Message Output: Sch. Agmt. Schedules |
| MEIS | Data Selection: Arrivals |
| ME33 | Display Outline Agreement |
| ME33L | Display Scheduling Agreement |
| ME5J | Purchase Requisitions for Project |
| MEK2 | Change Conditions (Purchasing) |
| ME56 | Assign Source to Purch. Requisition |
| MEPO | Purchase Order |
| ME31 | Create Outline Agreement |
| ME92F | Monitor Order Acknowledgment |
| ME05 | Generate Source List |
| ME5K | Requisitions by Account Assignment |
| ME15 | Flag Purch. Info Rec. for Deletion |
| ME35K | Release Contract |
| MEK3 | Display Conditions (Purchasing) |
| ME43 | Display Request For Quotation |
| ME9L | Message Output: Sched. Agreements |
| MEMASSRQ | Mass-Changing of Purch.Requisitions |
| MEMASSIN | Mass-Changing of Purch. Info Records |
| ME42 | Change Request For Quotation |
| ME2W | Purchase Orders for Supplying Plant |
| ME14 | Changes to Purchasing Info Record |
| ME81N | Analysis of Order Values |
| MP01 | Maintain AMPL Records |
| ME2B | POs by Requirement Tracking Number |
| MN24 | Create Message: Shipping Notif. |
| ME91F | Purchase Orders: Urging/Reminders |
| ME45 | Release RFQ |
| ME25 | Create PO with Source Determination |
| ME2V | Goods Receipt Forecast |
| ME2C | Purchase Orders by Material Group |
| ME37 | Create Transport Scheduling Agmt. |
| MELB | Purch. Transactions by Tracking No. |
| ME35 | Release Outline Agreement |
| ME3N | Outline Agreements by Agreement No. |
| ME9A | Message Output: RFQs |
| MEKA | Conditions: General Overview |
| ME9K | Message Output: Contracts |
| ME81 | Analysis of Order Values |
| ME32 | Change Outline Agreement |
| ME87 | Summarize PO History |
| ME91 | Purchasing Docs.: Urging/Reminding |
| ME4M | RFQs by Material |
| ME48 | Display Quotation |
| ME3L | Outline Agreements per Vendor |
| ME16 | Purchasing Info Recs. for Deletion |
| ME03 | Display Source List |
| MEKK | Conditions for Vendor Sub-Range |
| ME92 | Monitor Order Acknowledgment |
| ME80RN | "General Analyses (L |
| ME0M | Source List for Material |
| ME92K | Monitor Order Acknowledgment |
| ME4L | RFQs by Vendor |
| MEKE | Conditions for Vendor |
| MEQ6 | Analyze Quota Arrangement |
| ME04 | Changes to Source List |
| MEKH | Market Price |
| ME1W | Info Records per Material Group |
| ME35L | Release Scheduling Agreement |
| MN07 | Create Message: Outline Agreement |
| MEQM | Quota Arrangement for Material |
| MEKP | Price Change: Info Records |
| ME39 | Display Sched. Agmt. Schedule (TEST) |
| ME91E | Sch. Agmt. Schedules: Urging/Remind. |
| ME4C | RFQs by Material Group |
| ME88 | Set Agr. Cum. Qty./Reconcil. Date |
| ME1E | Quotation Price History |
| ME91A | Urge Submission of Quotations |
| ME3K | Outl. Agreements by Acct. Assignment |
| MEKI | Conditions for Incoterms |
| ME82 | Archived Purchasing Documents |
| MEKL | Price Change: Scheduling Agreements |
| MEKR | Price Change: Contracts |
| ME3P | Recalculate Contract Price |
| ME3M | Outline Agreements by Material |
| ME5W | Resubmission of Purch. Requisitions |
| MEQ4 | Changes to Quota Arrangement |
| ME92L | Monitor Order Acknowledgment |
| ME1B | Redetermine Info Record Price |
| ME80 | Purchasing Reporting |
| ME24 | Maintain Purchase Order Supplement |
| ME85 | Renumber Schedule Lines |
| ME5R | Archived Purchase Requisitions |
| ME26 | Display PO Supplement (IR) |
| ME4N | RFQs by RFQ Number |
| MN06 | Display Message: PO |
| ME5F | Release Reminder: Purch. Requisition |
| ME80F | Purchasing Reporting: POs |
| ME07 | Reorganize Source List |
| MN10 | Create Message: Schd. Agmt. Schedule |
| ME80AN | General Analyses (A) |
| ME44 | Maintain RFQ Supplement |
| ME18 | Send Purchasing Info Record |
| MEKG | Conditions for Condition Group |
| MEK4 | Create Conditions (Purchasing) |
| MN01 | Create Message: RFQ |
| MEQ3 | Display Quota Arrangement |
| MEKLE | Currency Change: Sched. Agreements |
| ME06 | Analyze Source List |
| ME3B | Outl. Agreements per Requirement No. |
| ME4S | RFQs by Collective Number |
| ME3C | Outline Agreements by Material Group |
| ME80R | Purchasing Reporting: Outline Agmts. |
| MEKD | Conditions for Material Group |
| ME86 | Aggregate Schedule Lines |
| MEK31 | Condition Maintenance: Change |
| ME1X | Buyer's Negotiation Sheet for Vendor |
| MEKF | Conditions for Material Type |
| ME34 | Maintain Outl. Agreement Supplement |
| MEKJ | Conditions for Invoicing Party |
| ME1A | Archived Purchasing Info Records |
| MEKPE | Currency Change: Info Records |
| MEKZ | Trnsp. Calculation Schemas (Purch.) |
| ME4B | RFQs by Requirement Tracking Number |
| ME98 | Archive Purchasing Documents |
| MEK32 | Condition Maintenance: Change |
| MEKRE | Currency Change: Contracts |
| MEQB | Revise Quota Arrangement |
| ME3R | Recalculate Sched. Agreement Price |
| ME80A | Purchasing Reporting: RFQs |
| ME308 | Send Contracts with Conditions |
| ME52N | B Buyer Approval: Purchase Requisition |
| ME3J | Outline Agreements per Project |
| MEQ7 | Reorganize Quota Arrangement |
| ME97 | Archive Purchase Requisitions |
| ME34L | Maintain Sched. Agreement Supplement |
| MEQ8 | Monitor Quota Arrangements |
| MEPB | Price Info/Vendor Negotiations |
| MEKB | Conditions by Contract |
| ME99 | Messages from Purchase Orders |
| ME84A | Individual Display of SA Release |
| MECCP_ME2K | For Requisition Account Assignment |
| MEK33 | Condition Maintenance: Change |
| MEKX | Transport Condition Types Purchasing |
| ME1Y | Buyer's Negotiat. Sheet for Material |
| MEKC | Conditions by Info Record |
| ME34K | Maintain Contract Supplement |
| ME08 | Send Source List |
| MEKY | Trnsp. Calc. Schema: Mkt. Pr. (Pur.) |
| ME36 | Display Agreement Supplement (IR) |
| MEPA | Order Price Simulation/Price Info |
| ME3A | Transm. Release Documentation Record |
| ME2ON | Subcontracting Cockpit |
| WDFR | Create Perishables Planning |
| MN12 | Displ. Message: Schd. Agmt. Schedule |
| OMGQCK | Release Procedure Checks |
| MKVZE | Currency Change: Vendor Master Rec. |
| OMUP | Forecast Schedule: Transm. Profile |
| WCOC | Contract Monitoring |
| MN08 | Change Message: Outline Agreement |
| ME00 | MN02 Change Message: RFQ |
| MN25 | Change Message: Shipping Notif. |
| MMPURPAMEPO | Call MEPO from Portal |
| M_LA | Purchasing: Condition List |
| MN11 | Change Message: Schd. Agmt. Schedule |
| MN03 | Display Message: RFQ |
| MN26 | Display Message: Shipping Notif. |
| MKVG | Settlement and Condition Groups |
| OMEV | Determine Consgt. Valuation Prices |
| MP02 | Display AMPL Records |
| MMPURPAMIGO | Call MIGO from Portal |
| M_LB | Change Condition List |
| MMPURPAMIRO | Call MIRO from Portal |
| M_LC | Display Condition List |
| MN09 | Display Message: Outline Agreement |
| ML60CK | Release Procedure Checks |
| M_LD | Execute Condition List |
| MMPURPAMEREQ | Call MEREQ from Portal |
| WPOHF4C | Create Purchase Order |
| WPO1 | Close Back Orders |
| ME2DP | Down-Payment Monitoring for PO |
| WPOHF4X | Change Purchase Order |
| WPOHF4XS | Change Purchase Order |
| OMQX | Default Asset Class for Mat. Group |
| OMQ5 | Edit PO Transfer File |
| OMXX | Update Contr. Release Order Docu. MM |
| S_AL0_96000495 | Purchase Requisition |
| OMQ2 | Transfer of Purchase Order History |
| OMGQ_CHAR | Charact. Maint.: Release Procedure |
| OMESCJ | Activate chargeable info records |
| OMQ1 | Transfer of Purchase Orders |
| ME83 | Remove Scheduling Agreement Releases |
| OMPNC | MM-PUR Purchasing Manuf. Part No. |
| Basic | Functions |
| M/06 | Condition Type: (Purchasing) |
| M/08 | Conditions: Schema for Purchasing |
| OME9C | MM-PUR Acct. Assignment Categories |
| OLME | IMG View: Purchasing |
| OMET | Settings for Function Authorizations |
| OMFI | Settings for Default Values |
| OMQW | Entry Aids w/o Material Master |
| OME4C | MM-PUR Purchasing Groups |
| MECCM | Send Purchasing Data to Catalog |
| OX17 | Plants -> Purchasing organization |
| OMEC | Copying Control Maintenance |
| OMENC | MM-PUR Reorg. Sched. Agrmnt Time |
| MEWP | Web based PO |
| MEW0 | Procurement Transaction |
| MEW5 | Collective Release of Purchase Order |
| MEW1 | Create Requirement Request |
| OMGFC | MM-PUR Output Device: Messages |
| OX01 | Company Code -> Purchasing Org. |
| OMKKC | MM-PUR Tax Indicators: Material |
| ME_SWP_CO | Display Purchasing Pricing (Web) |
| ME_SWP_SRI | Display Schedule Releases (Web) |
| MEW6 | Assign Purchase Orders WEB |
| OMEOC | MM-PUR Number Ranges: Info Record |
| ME_SWP_IV | Display Settlement Status (Web) |
| MEW2 | Status Display: Requirement Requests |
| ME_SWP_PDI | Display Purchase Document Info (Web) |
| MEW3 | Collective Release of Purchase Reqs. |
| ME_SWP_ALERT | Display MRP Alerts (Web) |
| ME_SWP_PH | Display Purchasing History (Web) |
| M/03 | Create Conditions Table (Purchasing) |
| OMTH | Output Partner: Outline Agreement |
| OMH6 | Number Ranges for Purch. Documents |
| OMKHC | MM-PUR Reg. Vend. Source of Supply |
| M/07 | Access: Maintain (Price Purchasing) |
| OMFOC | MM-PUR Find Calculation Schema |
| OMG0CS | MM-PUR Item Cat./Acc. Assgt. Cat. |
| OMFNC | MM-PUR Schema Groups: Vendor |
| M/36 | Maintain Message Determ. Schema: PO |
| M/56 | Messages: Create Cond. Table: RFQ |
| OMFT | Message Determination Requirements |
| M/32 | Maint. Message Determ. Schema: RFQ |
| OMH7 | Number Ranges for Purch. Requisition |
| M/68 | Maintain Message Schema: Outl. Agmt. |
| M/42 | Maintain Message Schema: Del. Sched. |
| OMEWC | MM-PUR Requisition Processing Time |
| OME2C | MM-PUR Terms of Payment |
| M/67 | Messages: Disp. CondTab: Outl. Agmt. |
| M/66 | Messages: Change CondTab: O. Agmt. |
| M/59 | Messages: Create CondTab: Pur. Order |
| M/05 | Displ. Conditions Table (Purchasing) |
| M/50 | Maintain Access Sequences: PO |
| M/04 | Change Conditions Table (Purchasing) |
| M/63 | Messages: Change CondTab: Del. Schd. |
| M/48 | Maintain Access Sequences: RFQ |
| OME5C | MM-PUR Activate Plant: Source List |
| M/60 | Messages: Change CondTab: Pur. Order |
| M/64 | Messages: Disp. CondTab: Del. Sched. |
| M/57 | Messages: Change Condition Table |
| M/61 | Messages: Disp. CondTab: Pur. Order |
| M/65 | Messages: Create CondTab: O. Agmt. |
| M/52 | Maint. Access Sequences: Outl. Agmt. |
| M/58 | Messages: Display CondTab: RFQ |
| M/62 | Messages: Create CondTab: Del. Schd. |
| M/54 | Maint. Access Sequences: Del. Sched. |
| OMKMC | MM-PUR Tax Indicators: Plant |
| OMKIC | MM-PUR Default Purchasing Org. |
| OMKNC | MM-PUR Assign Tax Inds. to Plant |
| OMFSCC | MM-PUR Chge.-Notice-Relev. Fields |
| OX08 | Define Purchasing Organization |
| OMQS | Assign Schema to Purchase Order |
| S_ALR_87002190 | IMG Activity: OLMEOMGS_2 |
| MCPE_FA_DET_PROC | Det. Procedure for Formula Assembly |
| OME1C | MM-PUR Purchasing Value Keys |
| MCPE_FA_ACC_SEQ | Access Sequence for Formula Assembly |
| MCPE_FA_FC | MM Field Catalog |
| OMFZC | MM-PUR: Stock Transfer Schema |
| MCPE_FA_COND_TYPE | Condition Types for Formula Assembly |
| MCPE_FA_GCM | Formula Master Data Maintenance |
| MCPE_CUS | Commodity Pricing Customizing for MM |
| MCPE_FA_CT | Cond. Tables for Formula Assembly |
| OMQP | Fine-Tuned Ctr.: Sch. Agmt. Schedule |
| OMGG | Settings for Message Determination |
| OMFPC | MM-PUR Schema Group <-> Pur. Org. |
| OMRP | G/L Account Auth. in Purchase Order |
| OMESC | MM-PUR Comments on Quotation |
| OMF0C | MM-PUR Activate Cond. for Plant |
| OMQV | Assign Schema to Service Entry Sheet |
| VOK3 | Message Determination: Purchasing |
| OMQQ | Fine-Tuned Control: Service Entry |
| OMFRC | MM-PUR Mkt. Price Schema: P. Org. |
| OMGHC | MM-PUR: Transaction/Event Keys |
| OMQN | Fine-Tuned Control: Purchase Order |
| OMTG | Output Partner: Purchase Order |
| OMHS | Display Info Record Transfer File |
| OMFKC | MM-PUR Field Selection: Vendor |
| OMHU | Example File: Batch Input Info Rec. |
| OMKOC | MM-PUR Assign Tax Inds. to A. Ass. |
| OMTB | Output Program: Purchase Order |
| OMKLC | MM-PUR Tax Indicators: Acc. Assgt. |
| OMEQC | MM-PUR Quota Arrangement Rules |
| OMEZC | MM-PUR Reorg. Contract Time |
| OMEEC | MM-PUR Reorganization RFQ |
| OMGBC | MM-PUR Texts: Creditor (Purch.) |
| OMEHC | MM-PUR User Maintenance |
| OMEXC | MM-PUR Reorganization: Requisition |
| OMEIC | MM-PUR User Profiles |
| OMEPC | MM-PUR Number Ranges: Source List |
| OMEYC | MM-PUR Reorganization PO |
| OMGM | Settings for Subcontracting |
| OMELC | MM-PUR Certificate Categories |
| OMKJC | MM-PUR P.Org. Cross-CoCode Release |
| Vendor | Outline Agreements |
| MEMAS | Mass Changing of Sched. Agreements |
| MEMASSCONTRACT | Mass Changing of Contracts |
| MEIA | New Structure Doc.Ind. Cust. Sett. |
| MEI4 | Compile Worklist for Document Index |
| MEI2 | Automatic Document Change |
| MEI1 | Automatic Purchasing Document Change |
| MEI9 | Recomp. doc. index vendor bill. doc. |
| MEI3 | Recompilation of Document Index |
| MEI7 | Change sales prices in purch. orders |
| MEI5 | Delete Worklist for Document Index |
| MEI6 | Delete purchasing document index |
| MEI8 | Recomp. doc. index settlement req. |
| WLB5 | Manual Load Building |
| WLB13 | Automatic Load Building |
| WLB4 | Results List for Load Building |
| MERE | Workflow: Sett. Cust. Rebate Arrs. |
| MERA | "Comp. Suppl. BV |
| MEB4 | Settlement re Vendor Rebate Arrs. |
| MERG | Change Curr. (Euro) Cust. Reb. Arrs. |
| MEBA | "Comp. Suppl. BV |
| MEB1 | Create Reb. Arrangs. (Subseq. Sett.) |
| MEU2 | Perform Busn. Volume Comp.: Rebate |
| MEB3 | Displ. Reb. Arrangs. (Subseq. Sett.) |
| MEB8 | "Det. Statement |
| MEBE | Workflow Sett. re Vendor Reb. Arrs. |
| MEB2 | Change Reb. Arrangs. (Subseq. Sett.) |
| MERS | Stmnt. Sett. Docs. Cust. Reb. Arrs. |
| MEU4 | Display Busn. Volume Comp.: Rebate |
| MER5 | List of Customer Rebate Arrangements |
| MERB | Check re Open Docs. Cust. Reb. Arr. |
| MEB9 | "Stat. Statement |
| MEB6 | "Busn. Vol. Data |
| MEBJ | "Recompile Income |
| MEU3 | Display Busn. Volume Comp.: Rebate |
| MEBB | "Check Open Docs. |
| MER9 | Statement: Customer Reb. Arr. Stats. |
| MEBC | Check Customizing: Subsequent Sett. |
| MEB0 | Reversal of Settlement Runs |
| MEBK | "Message. |
| MEBH | Generate Work Items (Man. Extension) |
| MEB5 | List of Vendor Rebate Arrangements |
| MER4 | Settlement re Customer Rebate Arrs. |
| MERF | Updating of External Busn. Volumes |
| MEBF | Updating of External Busn. Volumes |
| MEBS | "Stmnt. Sett. Docs. |
| MER8 | Det. Statement: Cust. Rebate Arrs. |
| MEBG | "Chg. Curr. (Euro) |
| MER6 | "Busn. Vols. |
| MERH | Generate Work Items (Man. Extension) |
| MEU0 | Assign User to User Group |
| MEBM | List of settlement runs for arrngmts |
| MEU5 | Display Busn. Volume Comp.: Rebate |
| MEBT | Test Data: External Business Volumes |
| MER7 | Extension of Cust. Reb. Arrangements |
| MERJ | "Recomp. of Income |
| MEBI | "Message |
| MEBV | Extend Rebate Arrangements (Dialog) |
| MEBR | Archive Rebate Arrangements |
| MEB7 | Extend Vendor Rebate Arrangements |
| MYB3 | Bus. Volume Comparison Type Purchas. |
| MYB4 | Bus.Vol. Tolerance Group Purchasing |
| MYB5 | "User Settings |
