How To Fix DDACT036 - Only two data fields DATALN and VARDATA are allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: DDACT - Messages for Activating Dictionary Objects

• Message number: 036

• Message text: Only two data fields DATALN and VARDATA are allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDACT036 - Only two data fields DATALN and VARDATA are allowed ?

  The SAP error message DDACT036 indicates that there is an issue with the data fields being used in a particular context, typically related to data extraction or data transfer processes. This error specifically states that only two data fields, DATALN and VARDATA, are allowed in the context where the error occurred.
  Cause:
  The error usually arises in scenarios where:
  
  Incorrect Data Structure: The data structure being used contains more than the allowed fields. In this case, it should only contain DATALN and VARDATA.
  Configuration Issues: There may be a misconfiguration in the data extraction or transfer settings that allows for additional fields.
  Program Logic: The program or function module being executed may be incorrectly designed to handle more fields than permitted.
  
  Solution:
  To resolve the DDACT036 error, you can take the following steps:
  
  
  Check Data Structure: Review the data structure being used in your program or function module. Ensure that it only includes the fields DATALN and VARDATA. Remove any additional fields that are not allowed.
  
  
  Review Configuration: If you are using a configuration or a custom program, check the settings to ensure that they comply with the requirements of the data transfer or extraction process.
  
  
  Debugging: If you have access to the ABAP code, you can debug the program to identify where the additional fields are being added. Look for any loops or data manipulations that might be introducing extra fields.
  
  
  Consult Documentation: Refer to the SAP documentation or help files related to the specific transaction or function module you are using. This can provide insights into the expected data structure and any limitations.
  
  
  Testing: After making the necessary changes, test the process again to ensure that the error is resolved.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, SAP releases updates that address specific error messages.
  Community Forums: SAP Community and other forums can be helpful to see if other users have encountered the same issue and how they resolved it.
  Transaction Codes: If this error occurs during a specific transaction, note the transaction code and check for any related documentation or known issues.
  
  By following these steps, you should be able to identify the cause of the DDACT036 error and implement a solution to resolve it.