How To Fix MMPUR_SRCSLIST028 - Material group is mandatory.

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_SRCSLIST - Instance Supplier List Messages

• Message number: 028

• Message text: Material group is mandatory.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMPUR_SRCSLIST028 - Material group is mandatory. ?

  The SAP error message MMPUR_SRCSLIST028 indicates that a material group is mandatory for the operation you are trying to perform, typically in the context of procurement or material management. This error usually occurs when you are trying to create or modify a source list or a purchasing document without specifying a material group, which is a required field in the system.
  Cause:
  
  Missing Material Group: The most common cause of this error is that the material group field is left blank when it is required for the transaction you are attempting.
  Configuration Settings: The system configuration may require a material group for certain transactions, and if it is not provided, the error will be triggered.
  Data Entry Error: There may be a data entry oversight where the material group was not entered or was incorrectly entered.
  
  Solution:
  
  Enter Material Group: Ensure that you fill in the material group field in the relevant transaction. This can usually be done in the material master record or during the creation of a source list or purchasing document.
  Check Material Master: If you are working with a specific material, check the material master record to ensure that the material group is defined correctly. You can do this by navigating to the material master transaction (MM01/MM02) and verifying the material group field.
  Review Configuration: If you believe the material group should not be mandatory, review the configuration settings in the SAP system. This may require access to the customizing settings (transaction SPRO) to adjust the requirements for material groups in the relevant purchasing or material management processes.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the transaction you are working with, as there may be additional requirements or settings that need to be addressed.
  
  Related Information:
  
  Material Groups: Material groups are used in SAP to categorize materials for reporting and analysis purposes. They can also influence pricing, procurement processes, and inventory management.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), ME01 (Create Source List), and ME02 (Change Source List) to navigate the system effectively.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to material master data or source lists, as restrictions may prevent you from entering required information.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in material management and procurement processes.