How To Fix GD177 - &1

GD177 - Overview

• Message type: E = Error

• Message class: GD - EDT: External data transfer

• Message number: 177

• Message text: &1

What causes this issue?

Start of warning block at index. (<(>&<)>1)

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

A block is a logical unit of records (filled with headers and items)
which belong together. A block can only be processed if all the records
in the block are correct. If there is an error, the entire block has to
be post-edited.

System Response

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GD177 - &1 ?

  The SAP error message GD177 typically indicates an issue related to the assignment of a cost center or internal order to a project or WBS (Work Breakdown Structure) element. The message usually states something like "Cost center &1 is not assigned to the project."
  
  Cause:
  
  Missing Assignment: The cost center or internal order is not assigned to the project or WBS element in the system.
  Incorrect Configuration: There may be configuration issues in the project system or controlling module.
  Authorization Issues: The user may not have the necessary authorizations to view or assign the cost center to the project.
  Project Status: The project may be in a status that does not allow for changes or assignments.
  
  
  Solution:
  
  Check Assignments: Verify that the cost center or internal order is correctly assigned to the project or WBS element. You can do this by navigating to the project definition and checking the assignments.
  Update Configuration: If there are configuration issues, you