How To Fix RSAR746 - Only the following characters & allowed as fixed value for data type &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 746

• Message text: Only the following characters & allowed as fixed value for data type &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR746 - Only the following characters & allowed as fixed value for data type & ?

  The SAP error message RSAR746 indicates that there is an issue with the fixed value for a data type in a data transfer process, typically in the context of SAP BW (Business Warehouse) or SAP Data Services. This error occurs when the value provided does not conform to the allowed character set for the specified data type.
  Cause:
  The error is triggered when:
  
  A fixed value is being assigned to a data field that does not match the allowed characters for that specific data type.
  The data type may have restrictions on the characters that can be used (e.g., alphanumeric, numeric, special characters).
  The value provided may contain invalid characters or exceed the length limit defined for that data type.
  
  Solution:
  To resolve the RSAR746 error, follow these steps:
  
  
  Check the Data Type: Identify the data type that is causing the error. This information is usually provided in the error message.
  
  
  Review Allowed Characters: Refer to the documentation or the SAP system to understand the allowed characters for the specified data type. Common data types include:
  
  CHAR (character)
  NUMC (numeric)
  DATS (date)
  TIMS (time)
  
  
  
  Validate Fixed Value: Ensure that the fixed value you are trying to assign adheres to the allowed characters and length for that data type. For example:
  
  If the data type is NUMC, ensure that the value consists only of numeric characters.
  If the data type is CHAR, ensure that the value does not contain any special characters that are not allowed.
  
  
  
  Modify the Value: If the fixed value is incorrect, modify it to comply with the allowed characters and length. 
  
  
  Test the Changes: After making the necessary adjustments, re-run the process to see if the error persists.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message. SAP Notes often provide insights into known issues and their resolutions.
  Data Transfer Processes: Familiarize yourself with the data transfer processes in SAP BW or SAP Data Services, as understanding how data types and fixed values are used can help prevent similar errors in the future.
  Documentation: Review the SAP documentation for the specific module you are working with to understand the constraints and requirements for data types.
  
  By following these steps, you should be able to identify the cause of the RSAR746 error and implement a solution to resolve it.