How To Fix UPB149 - At least one source posting is incompletely maintained for field &1

UPB149 - Overview

• Message type: E = Error

• Message class: UPB - BPS: Balance sheet planning messages

• Message number: 149

• Message text: At least one source posting is incompletely maintained for field &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UPB149 - At least one source posting is incompletely maintained for field &1 ?

  The SAP error message UPB149, which states "At least one source posting is incompletely maintained for field &1," typically occurs in the context of SAP Business Planning (BPC) or SAP Integrated Business Planning (IBP) when there is an issue with the data source or the configuration of the planning model.
  
  Cause:
  
  Incomplete Data Entry: The error usually indicates that there is a missing or incomplete entry in one of the required fields for a source posting. This could be due to missing values in key fields that are necessary for the planning process.
  
  Configuration Issues: There may be a misconfiguration in the planning model or data source settings that leads to incomplete data being processed.
  Data Source Mapping: The mapping between the source data and the target planning model may not be correctly set up, leading to incomplete data being recognized.
  Missing Master Data: Required master data (like dimensions or attributes) may not be fully