How To Fix PK856 - Posting DDIC informtaion to Table PKPS unsuccessful

PK856 - Overview

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 856

• Message text: Posting DDIC informtaion to Table PKPS unsuccessful

What causes this issue?

Table PKPS is to be converted. For this purpose, the system should
update changed DDIC information in the database. However, this was not
carried out successfully.

System Response

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

The program had to be terminated. If the program is not repeated again
successfully, then you will not be able to use Kanban.

How to fix this error?

If necessary, repeat the program. If the program terminates again,
please inform SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PK856 - Posting DDIC informtaion to Table PKPS unsuccessful ?

  The SAP error message PK856, which states "Posting DDIC information to Table PKPS unsuccessful," typically occurs in the context of the Production Planning (PP) module when there is an issue with the posting of data to the database table PKPS (which stores information related to production orders).
  Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to post data to the PKPS table.
  Database Lock: There may be a lock on the database table that prevents the posting from being completed.
  Data Consistency: There may be inconsistencies in the data being posted, such as missing or incorrect entries.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the SAP application server.
  Custom Code: If there are custom enhancements or modifications in the system, they might be causing the error.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the action. This can be done by