How To Fix MMRP01550 - Data source: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MMRP01 - Rapid Planning Matrix

• Message number: 550

• Message text: Data source: &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 MMRP01550 - Data source: &1 ?

  The SAP error message MMRP01550 typically indicates an issue related to the data source specified in the message. This error often arises in the context of Material Management (MM) or related modules when there is a problem with the data source for a particular material or inventory record.
  Cause:
  The error message MMRP01550 can be caused by several factors, including:
  
  Missing Data Source: The specified data source (&1) may not be defined in the system.
  Incorrect Configuration: The configuration for the data source may be incorrect or incomplete.
  Authorization Issues: The user may not have the necessary authorizations to access the data source.
  Data Integrity Issues: There may be inconsistencies or corruption in the data related to the material or inventory.
  System Updates or Changes: Recent changes or updates to the system may have affected the data source configuration.
  
  Solution:
  To resolve the MMRP01550 error, you can take the following steps:
  
  
  Check Data Source Configuration:
  
  Go to the relevant configuration settings in SAP and verify that the data source specified in the error message is correctly defined and active.
  
  
  
  Verify Material Master Data:
  
  Check the material master data for the material associated with the error. Ensure that all required fields are filled out correctly and that there are no inconsistencies.
  
  
  
  Review Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to access the data source. You may need to consult with your SAP security team.
  
  
  
  Check for System Updates:
  
  If the error started occurring after a recent system update or change, review the changes made and see if they could have impacted the data source.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message. There may be patches or updates available that can resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant context.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM03 (Display Material), MM02 (Change Material), or SE11 (Data Dictionary) to investigate the material master and data source configurations.
  SAP Documentation: Refer to the official SAP documentation for Material Management for more detailed information on data sources and related configurations.
  Community Forums: Check SAP community forums or other online resources where users may have discussed similar issues and solutions.
  
  By following these steps, you should be able to identify and resolve the cause of the MMRP01550 error in your SAP system.