Solution : https://service.sap.com/sap/support/notes/44410 (SAP Service marketplace login required)
Summary :
This SAP Note guides on integrating customer-specific fields into material master maintenance, starting with Release 3.0C. To incorporate fields into tables like MARA or MARC, append structures should be used, ensuring dynamic assignments by keeping field name lengths consistent with standard fields until Release 4.0A, post which length restrictions are relaxed. For ALE and change document considerations, set the 'Change document-relevant' indicator. Enhancements in online maintenance require creating a subscreen in a copied standard function group, assigning it to maintenance screens via Customizing, and adjusting field entries in the central field table T130F for material master maintenance. For data transfer via direct input or ALE, it's crucial to integrate custom fields into relevant data structures and IDocs while maintaining compatibility and activation across structures and programs.
Key words :
customizing function 'configure customized material master', logistics basic data -> material master, create customer-specific function groups, customer-specific function group created, create customer-specific development objects, create char type data elements, copy customized material master, sende = record end indicator, integrate customer-specific tables, customized material master maintenance
Related Notes :
| 1520235 | MG038:AKTVSTATUS must be specified for the origin ty.defined |
| 1502966 | Deleting customer-specific fields using ALE |
| 1024725 | WRFMASSMAT: How to support customer defined fields |
| 582808 | Generation for direct input and planned changes |
| 576160 | MM17: BAdI implementation for append fields |
| 553264 | MM01: Reference handling for user-defined MARM/MAKT fields |
| 534191 | IS-H: Material master direct input |
| 520561 | Maintaining product master in R/3 or in APO? |
| 433812 | Media product master data transfer |
| 414020 | MASS: Customer fields are not mass-maintainable |
| 306966 | Including customer-specific fields in table T130F |
| 186677 | User-defined extension of table MARD |
| 120104 | Deleting fields from structure CI_MMH1 |
| 109035 | User-specific function group for material master |
| 107721 | User-specific enhancement of table MAKT |
| 106527 | ALE: User-specific enhancement of table MARM |
| 75248 | Performance during direct input w. ALE distribution |
| 38229 | Customized material master: concepts |