How To Fix GPSC094 - Adjustment amount should be either positive or negative for all postings

SAP Error Message - Details

• Message type: E = Error

• Message class: GPSC - PSC Application

• Message number: 094

• Message text: Adjustment amount should be either positive or negative for all postings

What causes this issue?

In one period PSC can be either Sender or Receiver of all transfers

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GPSC094 - Adjustment amount should be either positive or negative for all postings ?

  The SAP error message GPSC094, which states "Adjustment amount should be either positive or negative for all postings," typically occurs in the context of financial postings or adjustments in SAP systems, particularly in the area of General Ledger accounting or related modules.
  Cause:
  This error usually arises when there is an inconsistency in the adjustment amounts being posted. Specifically, it indicates that the system expects the adjustment amounts to be either all positive or all negative, but the data being processed contains a mix of both. This can happen due to:
  
  Incorrect Data Entry: Users may have entered adjustment amounts incorrectly, leading to a mix of positive and negative values.
  Configuration Issues: The system configuration may not be set up to handle the specific type of adjustment being attempted.
  Data Migration Issues: If data has been migrated from another system, it may not conform to the expected format or rules in SAP.
  Business Logic Violations: The business rules defined in the system may require that all adjustments for a particular posting must be of the same sign (either all positive or all negative).
  
  Solution:
  To resolve the GPSC094 error, you can take the following steps:
  
  
  Review the Adjustment Amounts: Check the adjustment amounts being posted. Ensure that they are either all positive or all negative. Correct any discrepancies.
  
  
  Check Configuration Settings: Review the configuration settings in the relevant SAP module to ensure that they are set up correctly for the type of adjustments you are trying to make.
  
  
  Data Validation: If the data is being imported or migrated, validate the data to ensure it meets the requirements of the SAP system. Correct any inconsistencies before attempting to post again.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on handling adjustments in your version of SAP.
  
  
  Testing: If changes are made to the configuration or data, conduct tests in a development or quality assurance environment before applying changes in production.
  
  
  Seek Help from SAP Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in the posting process, such as FB50 (General Ledger Account Document Entry) or F-02 (General Posting).
  User Exits and BAdIs: If custom logic is involved, check for any user exits or Business Add-Ins (BAdIs) that may affect how adjustments are processed.
  SAP Notes: Search for SAP Notes related to GPSC094 for any known issues or patches that may address this error.
  
  By following these steps, you should be able to identify the root cause of the GPSC094 error and implement a solution to resolve it.