How To Fix SRAL004 - ABAP data type '&1' is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: SRAL - Read Access Log Message Class

• Message number: 004

• Message text: ABAP data type '&1' is not supported

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 SRAL004 - ABAP data type '&1' is not supported ?

  The SAP error message SRAL004 indicates that there is an issue with the ABAP data type being used in your program or function module. Specifically, it means that the data type specified (represented by &1 in the error message) is not supported in the context where it is being used.
  Cause:
  
  Unsupported Data Type: The data type being used may not be compatible with the operation or function you are trying to perform. This can happen if you are using a complex or non-standard data type that is not recognized by the system.
  Incorrect Data Declaration: The data type may have been declared incorrectly or may not exist in the current context.
  Version Compatibility: If you are using a newer data type that is not supported in the version of SAP you are working with, this error can occur.
  
  Solution:
  
  Check Data Type: Review the ABAP code where the error occurs and check the data type being used. Ensure that it is a standard and supported data type (e.g., CHAR, NUMC, INT4, etc.).
  Change Data Type: If the data type is unsupported, consider changing it to a compatible type. For example, if you are using a complex structure, try breaking it down into simpler components.
  Review Function Module/Method: If the error occurs in a function module or method, check the parameters being passed. Ensure that the data types of the parameters match the expected types defined in the function module or method signature.
  Consult Documentation: Refer to the SAP documentation or help resources to verify the supported data types for the specific context you are working in.
  Debugging: Use the ABAP debugger to step through the code and identify where the unsupported data type is being introduced.
  
  Related Information:
  
  ABAP Data Types: Familiarize yourself with the standard ABAP data types and their usage. Common data types include:
  
  CHAR: Character string
  NUMC: Numeric text
  INT4: 4-byte integer
  STRING: Dynamic string
  TABLE: Internal table
  
  
  SAP Notes: Check SAP Notes for any known issues or updates related to the error message SRAL004. Sometimes, there may be patches or updates that address specific issues.
  Community Forums: Engage with SAP community forums or support channels to see if others have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to identify the cause of the SRAL004 error and implement a suitable solution.