How To Fix EMMA851 - ***** Messages for mass activities *****

SAP Error Message - Details

• Message type: E = Error

• Message class: EMMA - Monitoring of Mass Runs

• Message number: 851

• Message text: ***** Messages for mass activities *****

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 EMMA851 - ***** Messages for mass activities ***** ?

  The SAP error message EMMA851 is related to mass activities in the SAP system, particularly in the context of mass data processing. This message typically indicates that there are issues or warnings associated with the mass activity you are trying to perform. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  Data Inconsistencies: The data being processed may have inconsistencies or errors that prevent the mass activity from completing successfully.
  Authorization Issues: The user executing the mass activity may not have the necessary authorizations to perform the action.
  Configuration Errors: There may be configuration issues in the system that affect how mass activities are handled.
  System Limitations: The system may have limitations on the number of records that can be processed in a single mass activity.
  Technical Errors: There could be underlying technical issues, such as database locks or performance problems.
  
  Solutions:
  
  Check Data Validity: Review the data you are trying to process for any inconsistencies or errors. Ensure that all required fields are filled out correctly.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the mass activity. You may need to consult with your SAP security team.
  Configuration Review: Check the configuration settings related to the mass activity. Ensure that they are set up correctly and align with your business processes.
  Batch Size Adjustment: If the system has limitations on the number of records processed, try breaking the data into smaller batches and processing them separately.
  Consult Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into what went wrong.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE38 (ABAP Editor), SLG1 (Application Log), and SU53 (Authorization Check).
  SAP Notes: Search for SAP Notes related to EMMA851 in the SAP Support Portal. There may be specific notes addressing known issues or providing patches.
  Documentation: Review SAP documentation related to mass data processing for best practices and guidelines.
  
  By following these steps, you should be able to identify the cause of the EMMA851 error message and implement a suitable solution.