How To Fix SRAL258 - Change selected field type '&1' of field '&2' to a supported value

SAP Error Message - Details

• Message type: E = Error

• Message class: SRAL - Read Access Log Message Class

• Message number: 258

• Message text: Change selected field type '&1' of field '&2' to a supported value

What causes this issue?

Fields can have properties that specify its configuration and runtime
behavior. With regard to configuration of field types it might be the
case that for a specific field property not all available values (Input,
Output, Both) are supported. Depending on the runtime channel
implementation, this might lead to incorrect logging behavior.

System Response

Change selected field type '&V1&' of field '&V2&' to a supported value

How to fix this error?

Change the field type '&V1&' of field '&V2&' to one of the available
field type values.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SRAL258 - Change selected field type '&1' of field '&2' to a supported value ?

  The SAP error message SRAL258 indicates that there is an issue with the field type of a specific field in your SAP system. This error typically arises when the field type is not compatible with the expected data type or format that SAP supports. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Unsupported Field Type: The field type specified (denoted by &1) is not supported for the field (denoted by &2). This can happen if the field type is incorrectly defined or if it has been changed to a type that is not valid in the context of the application or data model.
  Data Model Changes: If there have been recent changes to the data model or field definitions, it may lead to inconsistencies that trigger this error.
  Custom Development: If there are custom fields or enhancements, they may not adhere to the expected field types defined by SAP.
  
  Solution:
  
  Check Field Definitions: Review the field definitions in the relevant data dictionary (DDIC) or the application where the error is occurring. Ensure that the field type is set to a supported value.
  Change Field Type: If the field type is indeed incorrect, you may need to change it to a supported type. This can typically be done in the Data Dictionary (transaction SE11) or through the relevant configuration settings.
  Consult Documentation: Refer to SAP documentation or the specific module documentation to understand the valid field types for the context in which the error is occurring.
  Transport Requests: If the issue arose after a transport request, ensure that all related objects were transported correctly and that there are no missing dependencies.
  Testing: After making changes, test the application or process that triggered the error to ensure that the issue is resolved.
  
  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.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) to investigate and resolve the issue.
  Field Type Documentation: Review the SAP documentation for the specific module you are working with to understand the valid field types and their implications.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.