Solution : https://service.sap.com/sap/support/notes/814673 (SAP Service marketplace login required)
Summary :
When creating a Product Group via transaction MC84 and filling all input fields, the error MG 144 may appear, indicating a missing entry in a required field. This issue stems from implementing Note 592229 and suboptimal Material Master field customizing. To resolve, use SE37 to debug within BAPI_MATERIAL_SAVEDATA, identify problematic fields through TMERRDAT in transaction MC & adjust field selection via OMSR, particularly targeting fields like MARC-PRCTR. Reference Note 621753 and consider adjustments in field settings or use MM01 as an alternative method for creating Product Groups. Ensure field group settings like MAL1, MAL2 are reviewed.
Key words :
kein schwerwiegender fehler aufgetreten -> messages füllen, material master field selection isnot ideal, alle meldungen aus der tmerrdat, generally fert - check transaction oms2, sap-standard field references kb, den aufrufer zurückgeben loop, relevant field selection group, internal table tmerrdat, material type prod, field references mal1
Related Notes :
| 841358 | FAQ: Flexible Planning |
| 705884 | MC86: Error after implementing Note 639404 |
| 682528 | MC84: Error MG142 when creating product group |
| 639404 | MC84: Create product group with template |
| 631799 | MC84: Work scheduling view not created in MM02 |
| 628786 | MC84: Product group creation not possible |
| 621753 | MC84: Error message when creating product group |
| 592229 | MC84: Create product group with generated material number |
| 31014 | Batch input error when creating a product group |
| 12909 | Product groups cannot be created |