Message type: E = Error
Message class:  DMCLG - DMC Tool Development 
Message number: 878
Message text: Action not possible since not all relevant information has been provided
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.
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The SAP error message DMCLG878, which states "Action not possible since not all relevant information has been provided," typically occurs in the context of data management or when performing certain actions in SAP that require complete and valid input data. This error can arise in various modules, including logistics, finance, or data management, depending on the specific transaction or process being executed. Causes: Incomplete Data Entry: The most common cause is that not all required fields have been filled out in the transaction or data entry screen. Missing Master Data: The action may depend on certain master data (like customer, vendor, material, etc.) that is incomplete or missing.
Configuration Issues: There may be configuration settings in the system that require additional information to be provided for certain actions. Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or modify certain data, leading to incomplete actions. System Bugs or Inconsistencies: Occasionally, there may
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