How To Fix CRM_ATP_TOOL100 - Invalid Parameter: Product Availability Requirement ID missing

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_ATP_TOOL - crm_atp_tool

• Message number: 100

• Message text: Invalid Parameter: Product Availability Requirement ID missing

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 CRM_ATP_TOOL100 - Invalid Parameter: Product Availability Requirement ID missing ?

  The SAP error message "CRM_ATP_TOOL100 Invalid Parameter: Product Availability Requirement ID missing" typically occurs in the context of Advanced ATP (Available-to-Promise) checks in SAP CRM (Customer Relationship Management) or SAP S/4HANA environments. This error indicates that a required parameter, specifically the Product Availability Requirement ID, is not being provided when the system is trying to perform an availability check.
  
  Cause:
  
  Missing Parameter: The most direct cause of this error is that the system is expecting a Product Availability Requirement ID to be passed, but it is not being provided in the request.
  
  Configuration Issues: There may be issues with the configuration of the ATP check or the product master data that could lead to this parameter not being set correctly.
  Custom Development: If there are custom developments or enhancements in the system, they might not be correctly handling the parameters required for the ATP check.
  Data Issues: The product in question may not have the