How To Fix GMMASTERDATA180 - IDC cap for grant has overlapping time periods

SAP Error Message - Details

• Message type: E = Error

• Message class: GMMASTERDATA - Grant master data maintenance messages only

• Message number: 180

• Message text: IDC cap for grant has overlapping time periods

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GMMASTERDATA180 - IDC cap for grant has overlapping time periods ?

  The SAP error message GMMASTERDATA180 indicates that there is an issue with the grant master data, specifically that the IDC (Indirect Cost) cap for a grant has overlapping time periods. This typically occurs in the context of Grant Management (GM) in SAP, where grants are managed with specific time frames and financial limits.
  Cause:
  The error arises when there are multiple IDC caps defined for the same grant that overlap in their validity periods. This can happen due to:
  
  Duplicate Entries: Two or more IDC caps have been created for the same grant with overlapping start and end dates.
  Incorrect Date Ranges: The date ranges for the IDC caps may have been incorrectly defined, leading to overlaps.
  Changes in Grant Structure: Modifications to the grant structure or its associated IDC caps may have resulted in conflicting time periods.
  
  Solution:
  To resolve the GMMASTERDATA180 error, follow these steps:
  
  
  Review IDC Caps: Check the existing IDC caps for the grant in question. You can do this by navigating to the relevant transaction in SAP (e.g., GM master data transactions).
  
  
  Identify Overlaps: Look for any overlapping time periods among the IDC caps. Pay attention to the start and end dates of each cap.
  
  
  Modify or Delete: 
  
  If you find overlapping caps, you can either modify the date ranges of the caps to eliminate the overlap or delete the duplicate entries if they are not needed.
  Ensure that each IDC cap has a unique time period that does not conflict with others.
  
  
  
  Save Changes: After making the necessary adjustments, save the changes and check if the error persists.
  
  
  Testing: After resolving the overlaps, perform a test transaction to ensure that the error no longer occurs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing grant master data, such as:
  
  GMGRANT: Grant management master data
  GMDATA: Grant management data overview
  
  
  Documentation: Refer to SAP documentation or help files for detailed guidance on managing IDC caps and grant master data.
  User Roles: Ensure that you have the appropriate permissions to view and modify grant master data in SAP.
  Consultation: If the issue persists or if you are unsure about making changes, consider consulting with your SAP administrator or a functional consultant who specializes in SAP Grant Management.
  
  By following these steps, you should be able to resolve the GMMASTERDATA180 error and ensure that your grant master data is correctly configured.