How To Fix CRMS4_PS_NET171 - NCD &1 not found in local buffer table CT_NCD (internal error)

CRMS4_PS_NET171 - Overview

• Message type: E = Error

• Message class: CRMS4_PS_NET - Net Calculation

• Message number: 171

• Message text: NCD &1 not found in local buffer table CT_NCD (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.

Smart SAP Assistant

• What is the cause and solution for SAP error message CRMS4_PS_NET171 - NCD &1 not found in local buffer table CT_NCD (internal error) ?

  The SAP error message CRMS4_PS_NET171 indicates that a specific NCD (Network Change Document) is not found in the local buffer table CT_NCD. This is an internal error that typically arises in the context of SAP CRM (Customer Relationship Management) or SAP PS (Project System) modules.
  
  Cause:
  
  Buffer Issues: The local buffer table CT_NCD may not have been populated correctly, or the data may have been cleared or not loaded due to a previous error.
  Data Consistency: There may be inconsistencies in the data, such as missing entries or records that have been deleted or not properly created.
  Transaction Issues: The error may occur during specific transactions where the system expects certain data to be present in the buffer but cannot find it.
  
  Configuration Issues: Incorrect configuration settings in the CRM or PS modules may lead to this error.
  
  
  Solution:
  
  Check Buffer Table: Investigate the contents of the local buffer table CT_NCD. You may need to check if