How To Fix 7A330 - Network activity is assigned to an account header - note long text

7A330 - Overview

• Message type: E = Error

• Message class: 7A - PS Progress Analysis

• Message number: 330

• Message text: Network activity is assigned to an account header - note long text

What causes this issue?

You are processing a network activity or activity element assigned to a
header. Because cost information is stored on the network header, the
system cannot determine any earned values for this operation.

System Response

You can continue processing.

How to fix this error?

Use networks assigned to an operation to calculate earned values. To
enable an aggregation of the percentage of completion, choose either
'work' or a 'manual weight' within the progress version as the basis
for weighting.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 7A330 - Network activity is assigned to an account header - note long text ?

  The SAP error message 7A330 indicates that there is network activity assigned to an account header, which is not allowed. This typically occurs in the context of project management or network planning within SAP, particularly in modules like SAP Project System (PS) or SAP Controlling (CO).
  
  Cause:
  The error arises when you attempt to perform an operation (like posting costs or assigning resources) on a network activity that is incorrectly linked to an account header. In SAP, account headers are used to summarize costs or revenues, and network activities should be assigned to specific cost elements or accounts rather than to headers.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Network Activity Assignment:
  
  Go to the relevant transaction (e.g., CJ20N for project management).
  Review the network activities and ensure that they are correctly assigned to the appropriate cost elements or accounts, not to account headers.
  
  
  
  Adjust the Assignment:
  
  If you find that a network activity