How To Fix AD923 - Invalid CONTROL parameter

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 923

• Message text: Invalid CONTROL parameter

What causes this issue?

The activator was called with an invalid value for control parameter
CONTROL.

System Response

The activation process was cancelled.

How to fix this error?

Please use a valid value for parameter CONTROL. You will find this
value in the documentation for the activator. If the error occurs
during ABAP/4 Dictionary maintenance, please contact the ABAP/4
Dictionary hotline.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AD923 - Invalid CONTROL parameter ?

  The SAP error message AD923 "Invalid CONTROL parameter" typically occurs in the context of SAP's data transfer processes, particularly when dealing with data uploads or downloads using the SAP Data Transfer Workbench or similar tools. This error indicates that there is an issue with the control parameters being passed to the data transfer function.
  Causes:
  
  Incorrect Control Parameters: The control parameters specified in the data transfer process may be incorrect or not conforming to the expected format.
  Missing Required Fields: Some required fields in the control parameters may be missing or not properly filled out.
  Data Format Issues: The data being uploaded may not match the expected format or structure defined in the control parameters.
  Configuration Issues: There may be configuration issues in the SAP system that affect how control parameters are processed.
  
  Solutions:
  
  Check Control Parameters: Review the control parameters being used in the data transfer process. Ensure that they are correctly defined and conform to the expected format.
  Validate Required Fields: Make sure that all required fields in the control parameters are filled out correctly. Refer to the documentation for the specific data transfer process you are using.
  Data Format Verification: Ensure that the data being uploaded matches the expected format. This includes checking data types, lengths, and any specific formatting requirements.
  Review Configuration: Check the configuration settings in the SAP system related to the data transfer process. Ensure that everything is set up correctly.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the data transfer process you are using. This may provide insights into common issues and their resolutions.
  Debugging: If you have access to debugging tools, you can trace the execution of the data transfer process to identify where the error is occurring.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the AD923 error. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LSMW (Legacy System Migration Workbench) or other data migration tools that may be involved in the process.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.