How To Fix WRF_PRC_EM002 - An invalid parameter was transferred to module &1

WRF_PRC_EM002 - Overview

• Message type: E = Error

• Message class: WRF_PRC_EM - EM Purchase Order Seasonal Procurement

• Message number: 002

• Message text: An invalid parameter was transferred to module &1

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 WRF_PRC_EM002 - An invalid parameter was transferred to module &1 ?

  The SAP error message WRF_PRC_EM002, which states "An invalid parameter was transferred to module &1," typically occurs in the context of the SAP Retail module, particularly when dealing with pricing or promotion-related functions. This error indicates that a parameter passed to a specific module (denoted by &1) is not valid or is not in the expected format.
  Causes:
  
  Incorrect Parameter Values: The parameters being passed to the module may not meet the expected criteria or format. This could be due to incorrect data entry or configuration.
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that the module is trying to process.
  Custom Code Issues: If there are custom enhancements or modifications in the system, they might be passing invalid parameters to the standard SAP modules.
  Configuration Errors: Incorrect configuration settings in the pricing or promotion setup can lead to invalid parameters being generated.
  
  Solutions:
  
  Check Parameter Values: Review the parameters being passed