How To Fix SCRL598 - Data source of parameter &1 in method &2 was changed in an incomp. way.

SAP Error Message - Details

• Message type: E = Error

• Message class: SCRL - Messages for custom resuse libraries

• Message number: 598

• Message text: Data source of parameter &1 in method &2 was changed in an incomp. way.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SCRL598 - Data source of parameter &1 in method &2 was changed in an incomp. way. ?

  The SAP error message SCRL598 indicates that there is an inconsistency in the data source of a parameter in a method. This typically occurs when the data source for a parameter has been changed in a way that is not compatible with the existing implementation or expectations of the method.
  Cause:
  
  Inconsistent Data Source Changes: The data source for a parameter has been modified (e.g., changed from one type to another) without proper adjustments to the method that uses it.
  Version Mismatch: The method may be expecting a certain version of the data source, and if the data source has been updated or changed in a way that is not backward compatible, this error can occur.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production) without ensuring compatibility, this error may arise.
  
  Solution:
  
  Review Changes: Check the recent changes made to the data source of the parameter in question. Ensure that any changes are compatible with the method's expectations.
  Adjust Method Implementation: If the data source has been changed intentionally, you may need to adjust the method implementation to accommodate the new data source structure or type.
  Check for Dependencies: Look for any dependencies or references to the parameter in other methods or classes. Ensure that all related components are updated accordingly.
  Transport Consistency: If the issue arose after a transport, verify that all related objects were transported correctly and that there are no missing dependencies.
  Consult Documentation: Review any relevant documentation or change logs to understand the nature of the changes made to the data source.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Debugging: If you have access to the development environment, consider debugging the method to identify where the inconsistency arises.
  Testing: After making changes, thoroughly test the method to ensure that it behaves as expected with the new data source.
  
  If the problem persists after following these steps, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP development and troubleshooting.