How To Fix GG001 - A line item table is not assigned to table &

SAP Error Message - Details

• Message type: E = Error

• Message class: GG - Messages for FI-SL customizing

• Message number: 001

• Message text: A line item table is not assigned to table &

What causes this issue?

You are trying to write line items for ledger &V2&. You cannot do so
because the table &V1& assigned to the ledger has been installed
without a corresponding line item table.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If you still want to write line items for ledger &V2&, you must again
check the installation of table &V1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GG001 - A line item table is not assigned to table & ?

  The SAP error message GG001 indicates that a line item table is not assigned to a specific table in the system. This error typically arises in the context of financial accounting or controlling modules, where line item tables are expected to be linked to their corresponding header tables.
  Cause:
  
  Missing Assignment: The line item table (e.g., BSIK for open items in accounts payable) is not properly assigned to the corresponding header table (e.g., BKPF for accounting documents).
  Configuration Issues: There may be a configuration issue in the Financial Accounting (FI) or Controlling (CO) module where the necessary assignments have not been made.
  Custom Development: If there are custom developments or modifications in the system, they may not have been properly configured to handle line item assignments.
  Transport Issues: If the system has recently undergone a transport of changes, the necessary assignments may not have been included or activated.
  
  Solution:
  
  Check Table Assignments: Use transaction code SE11 (Data Dictionary) to check the assignments of the line item table to the header table. Ensure that the line item table is correctly linked to the appropriate header table.
  Configuration Review: Go to the configuration settings in the Financial Accounting or Controlling module and verify that the line item tables are correctly assigned. This can typically be done in the SPRO transaction under the relevant sections for Financial Accounting.
  Custom Code Review: If there are custom developments, review the code to ensure that it correctly references the line item and header tables.
  Transport Management: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included and activated in the target system.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using, as there may be known issues or additional steps required for your specific configuration.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for GG001 in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SPRO (Customizing) for troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after following these steps, it may be beneficial to consult with an SAP Basis or functional consultant who can provide deeper insights into the system configuration and potential issues.