How To Fix GRPG013 - Requirements grouping indicator not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: GRPG - Grouping/Pegging for Individual Project Planning

• Message number: 013

• Message text: Requirements grouping indicator not allowed

What causes this issue?

During the check of the master data for the project definition and the
WBS element, one of the following inconsistencies was found:
Although the <DS:DE.GRONTOP>Automatic grouping</> indicator was set in
the project defnition,
Several WBS elements in the project structure were declared to be
<DS:DE.GRPSPKZ>grouping WBS elements</>.
The value of the field <DS:DE.GRPSPKZ>grouping WBS element</>was set to
2 for a WBS element.

How to fix this error?

Reset the automatic grouping indicator in the project definition or
change which WBS elements are grouping elements.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GRPG013 - Requirements grouping indicator not allowed ?

  The SAP error message GRPG013, which states "Requirements grouping indicator not allowed," typically occurs in the context of materials management and production planning when there is an issue with the configuration of requirements grouping in the system. This error can arise in various scenarios, such as during the creation of a production order, purchase requisition, or when processing MRP (Material Requirements Planning).
  Cause:
  The error is usually caused by one of the following reasons:
  
  Incorrect Configuration: The requirements grouping indicator may not be properly configured in the material master or in the relevant settings for the planning strategy.
  Incompatible Settings: The requirements grouping indicator being used may not be compatible with the material type or the planning scenario.
  Missing Authorizations: The user may not have the necessary authorizations to use the specified requirements grouping indicator.
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that lead to this error.
  
  Solution:
  To resolve the GRPG013 error, you can take the following steps:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and check the relevant views (e.g., MRP view) to ensure that the requirements grouping indicator is correctly set.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings for requirements grouping in the customizing settings (transaction code SPRO). Navigate to:
  Production -> MRP -> MRP Controller -> Define Requirements Grouping
  
  Ensure that the requirements grouping indicators are defined correctly and are compatible with the materials being processed.
  
  
  
  Validate Planning Strategy:
  
  Ensure that the planning strategy assigned to the material allows for the use of the requirements grouping indicator. Some strategies may not support certain indicators.
  
  
  
  Check User Authorizations:
  
  Verify that the user has the necessary authorizations to use the requirements grouping indicator. This can be checked with the help of your SAP security team.
  
  
  
  Review Transaction Data:
  
  If the error occurs during a specific transaction, review the data being processed to ensure there are no inconsistencies or missing information.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  
  Testing:
  
  After making the necessary changes, perform tests to ensure that the error no longer occurs and that the system behaves as expected.
  
  
  
  Related Information:
  
  Transaction Codes: MM03 (Display Material), SPRO (Customizing), MD01 (MRP Run), CO01 (Create Production Order).
  SAP Documentation: Refer to SAP Help documentation for detailed information on requirements grouping and MRP settings.
  SAP Community: Engage with the SAP Community forums for insights and solutions shared by other users who may have encountered the same issue.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP MM/PP modules for further assistance.