How To Fix ML_CAI_MESSAGE003 - Your proposal call was not successful. Please enter another parameter.

ML_CAI_MESSAGE003 - Overview

• Message type: E = Error

• Message class: ML_CAI_MESSAGE -

• Message number: 003

• Message text: Your proposal call was not successful. Please enter another parameter.

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.

ML_CAI_MESSAGE003 - Details

• The SAP error message ML_CAI_MESSAGE003 indicates that a proposal call for a certain operation was not successful, and it prompts the user to enter different parameters. This error typically occurs in the context of Material Management (MM) or Logistics, particularly when dealing with material requirements planning (MRP) or similar processes.
  Causes:
  
  Invalid Parameters: The parameters entered for the proposal call may not be valid or may not match any existing data in the system.
  Data Inconsistencies: There may be inconsistencies in the master data, such as material master records, vendor information, or purchasing info records.
  
  Configuration Issues: The system configuration for the relevant module may not be set up correctly, leading to failed proposal calls.
  Missing Data: Required data for the proposal call may be missing, such as lead times, safety stock levels, or other critical information.
  Authorization Issues: The user may not have the necessary authorizations to perform the action related to the proposal call.
  
  Solutions:
  
  Check