How To Fix GPSC188 - COEP % <> 100 for & & & &

SAP Error Message - Details

• Message type: E = Error

• Message class: GPSC - PSC Application

• Message number: 188

• Message text: COEP % <> 100 for & & & &

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GPSC188 - COEP % <> 100 for & & & & ?

  The SAP error message GPSC188 typically relates to issues with the COEP (Controlling Document Line Items) table, which is part of the Controlling (CO) module in SAP. The error message indicates that there is a discrepancy in the percentage allocation of costs or revenues in a controlling document.
  Cause:
  
  
  Data Inconsistency: The error often arises when the total percentage allocation of line items does not equal 100%. This can happen if:
  
  Some line items are missing or incorrectly entered.
  The percentages assigned to the line items do not sum up to 100%.
  There are changes in the allocation structure that have not been properly updated in the system.
  
  
  
  Configuration Issues: Incorrect configuration in the controlling area or cost center settings can lead to this error.
  
  
  User Input Errors: Manual entry errors during the creation or modification of cost allocations can also cause this issue.
  
  
  Solution:
  
  
  Check Line Items: Review the line items associated with the controlling document. Ensure that the percentages assigned to each line item sum up to 100%. Adjust any incorrect entries.
  
  
  Recalculate Allocations: If the percentages are incorrect, recalculate the allocations and ensure that they are properly distributed.
  
  
  Review Configuration: Check the configuration settings in the controlling area and cost centers to ensure they are set up correctly. This may involve consulting with your SAP configuration team.
  
  
  Data Consistency Check: Run consistency checks on the COEP table to identify any discrepancies or inconsistencies in the data.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the GPSC188 error for any specific guidance or patches that may address the issue.
  
  
  SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it appears to be a bug or requires deeper investigation.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like KSB1 (Cost Centers: Actual Line Items) or KOB1 (Order: Actual Line Items) to review the relevant data.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the GPSC188 error in your SAP system.