Message type: E = Error
Message class:  FINS_FI_MASS_DATA - Mass Data Handling 
Message number: 104
Message text: &3 step &2 completed in client &1
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.
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.
The SAP error message FINS_FI_MASS_DATA104 typically relates to issues encountered during mass data processing in the Financial Accounting (FI) module. The message indicates that a specific step in a mass data processing job has been completed, but there may be issues with the data or the processing logic.
Cause: Data Issues: The error may arise due to inconsistencies or errors in the data being processed. This could include missing mandatory fields, incorrect data formats, or invalid entries.
Configuration Issues: There may be configuration settings in the system that are not aligned with the data being processed. Authorization Issues: The user executing the mass data processing may not have the necessary authorizations to perform certain actions. Technical Errors: There could be underlying technical issues, such as problems with the database or the application server.
Solution: Check Data Validity: Review the data being processed for any inconsistencies or errors. Ensure that all mandatory fields are filled and that the
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
FINS_FI_MASS_DATA103 &2 is complete in client &1
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
FINS_FI_MASS_DATA102 Cannot lock table &1; &2 is already running (user &3)
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
FINS_FI_MASS_DATA105 Preparation for step &1 failed
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
FINS_FI_MASS_DATA106 Cannot create background job &1
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.