How To Fix REP_EAPS_MSG129 - Only grouped items are allowed for this type of line

SAP Error Message - Details

• Message type: E = Error

• Message class: REP_EAPS_MSG - Rep.Framework: Messages

• Message number: 129

• Message text: Only grouped items are allowed for this type of line

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message REP_EAPS_MSG129 - Only grouped items are allowed for this type of line ?

  The SAP error message REP_EAPS_MSG129 ("Only grouped items are allowed for this type of line") typically occurs in the context of creating or processing documents in SAP that involve item grouping, such as in the case of sales orders, purchase orders, or other transactional documents.
  Cause:
  This error generally arises when you attempt to add or process an item in a document that is not compatible with the grouping requirements set by the system. The specific causes can include:
  
  
  Item Type Mismatch: The item you are trying to add is not of a type that can be grouped. For example, if the document is set to only allow grouped items, and you are trying to add a non-grouped item.
  
  
  Document Configuration: The configuration of the document type may require that all items be grouped, and the item you are trying to add does not meet this requirement.
  
  
  Master Data Issues: The master data for the item may not be set up correctly to allow for grouping.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Item Type: Ensure that the item you are trying to add is of a type that is allowed for grouping. If it is not, you may need to change the item type or use a different item that meets the requirements.
  
  
  Review Document Configuration: Check the configuration settings for the document type you are working with. Ensure that it is set up to allow for the types of items you are trying to add.
  
  
  Adjust Master Data: If the item should be grouped but is not set up correctly, review the master data for that item. Make sure that it is configured to allow for grouping.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the document type and item grouping requirements.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to the document type you are working with (e.g., VA01 for sales orders, ME21N for purchase orders).
  User Roles and Authorizations: Ensure that you have the necessary authorizations to perform the actions you are attempting, as restrictions can sometimes lead to unexpected errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.