How To Fix PPE4156 - Incorrect input data in module &1 &2 &3

PPE4156 - Overview

• Message type: E = Error

• Message class: PPE4 - Messages from the iPPE Access Object

• Message number: 156

• Message text: Incorrect input data in module &1 &2 &3

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 PPE4156 - Incorrect input data in module &1 &2 &3 ?

  The SAP error message PPE4156, which states "Incorrect input data in module &1 &2 &3," typically occurs in the context of SAP's Production Planning and Detailed Scheduling (PP/DS) module. This error indicates that there is an issue with the data being processed in a specific module, which is identified by the placeholders &1, &2, and &3.
  Causes:
  
  Invalid Input Data: The error may arise due to invalid or incomplete data being passed to the module. This could include incorrect material numbers, planning parameters, or other relevant data.
  
  Configuration Issues: There may be configuration settings in the PP/DS module that are not set up correctly, leading to the error when the system attempts to process the data.
  Master Data Issues: Problems with master data, such as missing or incorrect information in material master records, bill of materials (BOM), or routing data, can trigger this error.
  Data Type Mismatch: If the data types of the input parameters