How To Fix RSDD_CS006 - The length is missing for mapping constant of type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_CS - Messages for TREX Calculation Scenario

• Message number: 006

• Message text: The length is missing for mapping constant of type &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_CS006 - The length is missing for mapping constant of type &1 ?

  The SAP error message RSDD_CS006, which states "The length is missing for mapping constant of type &1," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the data modeling or transformation process, particularly when dealing with constants in data flows.
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Missing Length Specification: When defining a mapping constant in a transformation or data flow, the length of the constant is not specified. This is particularly relevant for character-type constants where the system expects a defined length.
  
  
  Incorrect Data Type: The data type of the constant may not match the expected data type in the target field, leading to a mismatch.
  
  
  Transformation Logic Issues: There may be issues in the transformation logic where constants are used without proper definitions.
  
  
  Solution:
  To resolve the RSDD_CS006 error, you can take the following steps:
  
  
  Check Transformation Settings:
  
  Go to the transformation where the error is occurring.
  Look for any mapping constants that are defined.
  Ensure that each mapping constant has a specified length. If it is a character type, specify the length explicitly.
  
  
  
  Review Data Types:
  
  Verify that the data types of the constants match the expected data types of the target fields. If there is a mismatch, adjust the data type accordingly.
  
  
  
  Modify the Constant Definition:
  
  If you are using a constant in a formula or mapping, ensure that it is defined correctly with the necessary attributes, including length.
  
  
  
  Test the Transformation:
  
  After making the necessary changes, test the transformation to ensure that the error is resolved.
  
  
  
  Check for Updates:
  
  Ensure that your SAP BW system is up to date with the latest patches and updates, as sometimes bugs are fixed in newer versions.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific fixes or recommendations provided by SAP.
  Documentation: Refer to the SAP BW documentation for detailed information on transformations and mapping constants.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify and resolve the cause of the RSDD_CS006 error in your SAP BW environment.