How To Fix PQ154 - Specify a function module for calculation

PQ154 - Overview

• Message type: E = Error

• Message class: PQ - HR-PD: Personnel Development

• Message number: 154

• Message text: Specify a function module for calculation

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message PQ154 - Specify a function module for calculation ?

  The SAP error message PQ154 ("Specify a function module for calculation") typically occurs in the context of SAP's Production Planning (PP) or Quality Management (QM) modules, particularly when dealing with calculations related to quality inspections or production processes. This error indicates that the system expects a function module to be specified for a particular calculation, but it has not been provided.
  
  Cause:
  
  Missing Function Module: The most common cause of this error is that a required function module for performing calculations has not been defined in the relevant configuration settings.
  
  Configuration Issues: There may be issues in the configuration of the quality management or production planning settings where the function module is supposed to be linked.
  Custom Development: If there are custom developments or enhancements in the system, they may not be correctly implemented or may be missing the necessary function module.
  
  
  Solution:
  
  
  Check Configuration:
  
  Navigate to the relevant configuration settings in SAP (e.g., SPRO) for Quality