How To Fix PSSC_NET172 - NCD &1 not found in local buffer table CT_NCD_OLD (internal error)

PSSC_NET172 - Overview

• Message type: E = Error

• Message class: PSSC_NET - Net Calculation

• Message number: 172

• Message text: NCD &1 not found in local buffer table CT_NCD_OLD (internal error)

What causes this issue?

The <DS:GLOS.49A5F736876A4422E10000000A421392>net calculation document
</> (NCD) &V1& was not found in an internal buffer table.

System Response

The system does not execute the
<DS:GLOS.49A5BAE5A2B21546E10000000A421392>net calculation</>.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Check if this problem has been caused by a customer-specific adjustment.
If this is not the case, contact SAP and specify the NCD <LS>ObjectID
</>.
The problem has occured in class &V2&, method &V3&.

Error message extract from SAP system. Copyright SAP SE.

PSSC_NET172 - Details

• The SAP error message PSSC_NET172 indicates that a specific NCD (Network Change Document) is not found in the local buffer table CT_NCD_OLD. This is an internal error that can occur in various scenarios, particularly when dealing with network-related data in SAP.
  
  Cause:
  
  Data Inconsistency: The NCD might not have been properly created or might have been deleted, leading to a situation where the system cannot find it in the expected buffer.
  Buffer Issues: The local buffer table CT_NCD_OLD may not have been updated correctly, or there may be a synchronization issue between the database and the buffer.
  
  Configuration Issues: There could be a misconfiguration in the network settings or related modules that is causing the system to look for an NCD that does not exist.
  System Bugs: There may be a bug in the SAP system that is causing this error to occur under certain conditions.
  
  
  Solution:
  
  Check NCD Existence: Verify if the NCD in question actually