How To Fix UC043 - The variable name &1 is not valid for receiver field &2

SAP Error Message - Details

• Message type: E = Error

• Message class: UC - FI/CO Data transfer: errors during transfer

• Message number: 043

• Message text: The variable name &1 is not valid for receiver field &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UC043 - The variable name &1 is not valid for receiver field &2 ?

  The SAP error message UC043, which states "The variable name &1 is not valid for receiver field &2," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when dealing with queries, variables, or data extraction processes. This error indicates that there is an issue with the variable being used in a query or report, specifically that the variable name is not compatible with the expected receiver field.
  Cause:
  
  Invalid Variable Name: The variable name specified in the query or report does not exist or is not defined correctly in the context of the receiver field.
  Data Type Mismatch: The variable may not match the data type of the receiver field, leading to incompatibility.
  Incorrect Context: The variable might be defined in a different context or InfoProvider than the one being used in the query.
  Missing Authorization: The user may not have the necessary authorizations to access the variable or the data associated with it.
  
  Solution:
  
  Check Variable Definition: Verify that the variable name (&1) is correctly defined in the system. Ensure that it exists and is active.
  Review Data Types: Ensure that the variable's data type matches the data type of the receiver field (&2). If there is a mismatch, you may need to adjust the variable or the field.
  Context Verification: Make sure that the variable is defined in the correct context (e.g., the same InfoProvider or query) where it is being used.
  Authorization Check: Ensure that the user has the necessary authorizations to access the variable and the associated data.
  Recreate the Variable: If the variable is corrupted or not functioning as expected, consider deleting and recreating it.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the variable and its expected usage.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) or RSRT (Query Monitor) to analyze and troubleshoot the query or variable.
  Debugging: If you have access, consider debugging the query to see where the error is being triggered.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the issue causing the UC043 error in your SAP environment.