How To Fix ATP_BOP_VDM004 - One of the assigned segments does not exist.

SAP Error Message - Details

• Message type: E = Error

• Message class: ATP_BOP_VDM -

• Message number: 004

• Message text: One of the assigned segments does not exist.

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ATP_BOP_VDM004 - One of the assigned segments does not exist. ?

  The SAP error message ATP_BOP_VDM004, which states "One of the assigned segments does not exist," typically occurs in the context of Advanced ATP (aATP) or Backorder Processing (BOP) when there is an issue with the configuration or data integrity of the segments assigned to a product or order.
  Cause:
  
  
  Missing Segment Configuration: The error often arises when a segment that is referenced in the system does not exist in the configuration. This could be due to a missing entry in the segment table or incorrect assignment of segments to products or orders.
  
  
  Data Inconsistency: There may be inconsistencies in the master data, such as missing or incorrectly maintained product master records, which can lead to the system being unable to find the required segments.
  
  
  Transport Issues: If there have been recent transports or changes in the system, it is possible that the segments were not properly transported or activated.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain segments, leading to this error.
  
  
  Solution:
  
  
  Check Segment Configuration: Verify that all segments that are supposed to be assigned to the product or order exist in the system. You can do this by checking the relevant configuration tables or transaction codes related to segment management.
  
  
  Review Master Data: Ensure that the product master data is complete and correctly maintained. Check for any missing entries or inconsistencies in the material master or related data.
  
  
  Transport Validation: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly. If something is missing, you may need to re-transport the relevant objects.
  
  
  Authorization Check: Ensure that the user encountering the error has the necessary authorizations to access the segments. This can be checked in the user roles and authorizations.
  
  
  Debugging: If the above steps do not resolve the issue, consider debugging the process to identify where the error is occurring. This may require the assistance of a technical consultant.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like MD04 (Stock/Requirements List), MD05 (Individual Display of MRP List), and MD06 (Collective Display of MRP List) to analyze stock and requirements.
  SAP Documentation: Review the official SAP documentation for Advanced ATP and Backorder Processing for more detailed information on segment management and configuration.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after following these steps, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.