How To Fix SCRL594 - Scale of component &1 of structure &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: 594

• Message text: Scale of component &1 of structure &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 SCRL594 - Scale of component &1 of structure &2 was changed in an incomp. way. ?

  The SAP error message SCRL594 indicates that there has been an incompatible change in the scale of a component within a structure. This typically occurs in the context of SAP's data dictionary, particularly when dealing with structures and their components in ABAP programs or when modifying data elements.
  Cause:
  The error arises when:
  
  A component of a structure has its scale changed in a way that is not compatible with existing definitions or usages of that structure.
  This can happen if the scale of a numeric field (like a decimal field) is altered, and the change does not align with the existing data definitions or the way the structure is being used in programs or database tables.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Data Dictionary: 
  
  Go to the Data Dictionary (transaction SE11) and check the structure and its components. Look for the specific component mentioned in the error message and verify its scale.
  
  
  
  Revert Changes: 
  
  If the scale change was made recently, consider reverting it to the previous value that was compatible with the existing structure.
  
  
  
  Adjust Dependent Objects: 
  
  If the change is necessary, you may need to adjust all dependent objects (like database tables, views, or programs) that use this structure. This may involve modifying the relevant ABAP code or database definitions to accommodate the new scale.
  
  
  
  Transport Requests: 
  
  If the changes were made in a development environment, ensure that the transport requests are correctly managed and that the changes are consistent across all environments (development, quality assurance, production).
  
  
  
  Check for Active Locks: 
  
  Sometimes, the error can be caused by active locks on the objects. Ensure that no other users or processes are locking the structure or its components.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or notes related to this error message for any specific guidance or recommendations.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SE37 (Function Builder).
  SAP Notes: Check SAP Notes for any known issues or patches related to SCRL594.
  Version Control: If you are using version control for your ABAP code, check the history of changes to see if any recent modifications could have led to this issue.
  
  By following these steps, you should be able to identify the cause of the SCRL594 error and implement a solution to resolve it.