How To Fix GB048 - Data inconsisteny in validation check "&", step "&", client &

SAP Error Message - Details

• Message type: E = Error

• Message class: GB - Messages used by the Boolean code generator

• Message number: 048

• Message text: Data inconsisteny in validation check "&", step "&", client &

What causes this issue?

During ABAP code generation, a data inconsistency was found in the &V1&
validation. The data inconsistency relates to the validation check.

System Response

The corresponding ABAP code was generated for the Boolean statement,
but it could be, that the valuation of the statement could lead to an
unexpected result.

How to fix this error?

Check and correct the &V1& validation (step &V2&) using the validation
maintenance.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GB048 - Data inconsisteny in validation check "&", step "&", client & ?

  The SAP error message GB048 indicates a data inconsistency during a validation check in the system. This error typically arises in the context of financial transactions, particularly in the area of General Ledger (G/L) accounting or during the posting of documents. The message provides specific details about the validation check that failed, including the validation step and the client number.
  Cause:
  
  
  Data Inconsistency: The error usually occurs when there is a mismatch or inconsistency in the data being processed. This could be due to:
  
  Missing or incorrect master data (e.g., G/L accounts, cost centers).
  Incorrect configuration settings in the validation rules.
  Issues with the document being posted, such as incorrect account assignments or missing fields.
  
  
  
  Validation Rules: The validation check that failed may be part of a custom validation rule set up in the system. If the data does not meet the criteria defined in these rules, the error will be triggered.
  
  
  Client-Specific Issues: Since the error message includes a client number, it may indicate that the issue is specific to a particular client configuration or data set.
  
  
  Solution:
  
  
  Review Validation Rules: Check the validation rules defined in the system for the specific step mentioned in the error message. Ensure that the rules are correctly configured and that the data being processed meets the criteria.
  
  
  Check Master Data: Verify that all relevant master data (e.g., G/L accounts, cost centers, profit centers) is correctly set up and active. Ensure that there are no missing or incorrect entries.
  
  
  Analyze the Document: Look at the document that triggered the error. Check for any inconsistencies in the account assignments, amounts, or other fields that may not comply with the validation rules.
  
  
  Use Transaction Codes: Utilize transaction codes such as:
  
  OB28: To review and maintain validation rules.
  FS00: To check G/L account master data.
  KSB1: To analyze cost center postings.
  
  
  
  Consult SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  
  
  Debugging: If necessary, consider debugging the validation process to identify the exact point of failure and the data causing the inconsistency.
  
  
  Related Information:
  
  SAP Documentation: Refer to SAP Help documentation for detailed information on validation checks and error handling.
  Community Forums: Check SAP Community forums or other user groups for discussions related to the GB048 error, as other users may have encountered and resolved similar issues.
  Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the GB048 error and implement a solution to resolve the data inconsistency.