How To Fix /INCMD/MSG129 - Enter product before selecting preceding assembly lead product

SAP Error Message - Details

• Message type: E = Error

• Message class: /INCMD/MSG -

• Message number: 129

• Message text: Enter product before selecting preceding assembly lead product

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /INCMD/MSG129 - Enter product before selecting preceding assembly lead product ?

  The SAP error message /INCMD/MSG129 Enter product before selecting preceding assembly lead product typically occurs in the context of production planning or assembly processes within SAP. This error indicates that the system requires a product to be specified before you can select a preceding assembly lead product. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Missing Product Entry: The user has not entered a product in the relevant field before attempting to select an assembly lead product.
  Incorrect Sequence of Actions: The workflow or sequence of actions taken by the user does not align with the system's requirements, leading to this error.
  Configuration Issues: There may be configuration settings in the SAP system that are not set up correctly, affecting how products and assemblies are processed.
  
  Solution:
  
  Enter the Product: Ensure that you have entered the product in the designated field before trying to select the preceding assembly lead product. This is the most straightforward solution.
  Check Workflow: Review the steps you are taking in the transaction. Make sure you are following the correct sequence as required by the SAP system.
  Review Configuration: If the issue persists, consult with your SAP administrator or technical team to check if there are any configuration issues that need to be addressed.
  Consult Documentation: Refer to SAP documentation or help files related to the specific transaction you are using to ensure you are following the correct procedures.
  User Training: If this error is common among users, consider providing additional training on the relevant SAP processes to ensure everyone understands the required steps.
  
  Related Information:
  
  Transaction Codes: Identify the specific transaction code where the error occurs, as this can help in troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Permissions: Ensure that the user has the necessary permissions to perform the actions related to product and assembly lead product selection.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem continues after trying these solutions, it may be beneficial to reach out to SAP support or your internal IT team for further assistance.