How To Fix BB080 - System error: SAP subscreen & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: BB - Coding Block

• Message number: 080

• Message text: System error: SAP subscreen & does not exist

What causes this issue?

Although there are entries for subscreen &V1& in the control tables of
the coding block, the subscreen does not exist in the Repository.

System Response

You cannot use the subscreen.

How to fix this error?

Inform your system administrator.
Use transaction SE51 to check whether screen &V1& in program SAPLKACB
is missing or damaged.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BB080 - System error: SAP subscreen & does not exist ?

  The SAP error message BB080, which states "System error: SAP subscreen & does not exist," typically indicates that the system is trying to access a subscreen that is not defined or does not exist in the current context. This can occur in various scenarios, such as when customizing screens or when there are issues with the configuration of the SAP system.
  Causes:
  
  Missing Subscreen Definition: The subscreen that the system is trying to access has not been defined in the SAP system.
  Incorrect Screen Sequence: The program or transaction may be trying to call a subscreen that is not part of the current screen sequence.
  Transport Issues: If the subscreen was recently transported from a development environment to a production environment, it may not have been included in the transport request.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain screens or subscreens.
  Custom Development: If there are custom developments or modifications in the system, they may not be correctly implemented or may have errors.
  
  Solutions:
  
  Check Subscreen Definition: Verify that the subscreen exists in the system. You can do this by checking the screen number in the Screen Painter (SE80) or the transaction code (SE41) for the menu.
  Review Program Logic: If you have access to the ABAP code, check the program logic to ensure that the correct subscreen is being called. Look for any hardcoded screen numbers or conditions that may lead to the error.
  Transport Check: If the issue arose after a transport, ensure that all necessary objects were included in the transport request. You may need to re-transport the missing objects.
  Authorization Check: Ensure that the user has the necessary authorizations to access the subscreen. You can check this in transaction SU53 after the error occurs.
  Debugging: If you have access to debugging tools, you can set breakpoints in the relevant program to see where the error occurs and what subscreen is being called.
  Consult Documentation: If the error is related to a specific SAP module or enhancement, consult the relevant SAP documentation or notes for any known issues or fixes.
  
  Related Information:
  
  Transaction Codes: SE80 (Object Navigator), SE41 (Menu Painter), SE93 (Transaction Codes), SE37 (Function Module), SE38 (ABAP Editor).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis or ABAP development team for further investigation.