How To Fix /SCMB/ANOT512 - Error reading user communication data (User &1, partner &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/ANOT -

• Message number: 512

• Message text: Error reading user communication data (User &1, partner &2)

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 /SCMB/ANOT512 - Error reading user communication data (User &1, partner &2) ?

  The SAP error message /SCMB/ANOT512 indicates that there is an issue with reading user communication data for a specific user and partner. This error typically arises in the context of SAP Supply Chain Management (SCM) or Advanced Planning and Optimization (APO) modules, where communication between users and partners is essential for data exchange and collaboration.
  Cause:
  The error can be caused by several factors, including:
  
  Missing User Data: The user or partner specified in the error message may not have the necessary communication data set up in the system.
  Incorrect Configuration: There may be configuration issues in the communication settings for the user or partner.
  Authorization Issues: The user may not have the required authorizations to access the communication data.
  Data Corruption: There could be corruption in the user communication data records in the database.
  System Issues: Temporary system issues or inconsistencies in the database can also lead to this error.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check User and Partner Data:
  
  Verify that the user (&1) and partner (&2) have valid communication data set up in the system.
  Ensure that the communication data is correctly maintained in the relevant tables.
  
  
  
  Review Configuration:
  
  Check the configuration settings for user communication in the SAP system. Ensure that all necessary parameters are correctly set.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the communication data. You may need to consult with your SAP security team to verify this.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on the relevant database tables to identify and correct any data corruption issues.
  
  
  
  System Logs:
  
  Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after performing the above checks, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SU01 (User Maintenance) to check user details, or WE20 (Partner Profiles) to check partner settings.
  Documentation: Refer to the SAP Help Portal for documentation related to user communication and partner profiles in SCM/APO.
  Community Forums: Check SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.