How To Fix /SAPAPO/RRP785 - &1 lines could not be planned

/SAPAPO/RRP785 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RRP -

• Message number: 785

• Message text: &1 lines could not be planned

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP785 - &1 lines could not be planned ?

  The SAP error message /SAPAPO/RRP785 &1 lines could not be planned typically occurs in the context of Advanced Planning and Optimization (APO) when the system is unable to plan certain lines in a planning run. This can happen for various reasons, and understanding the cause is crucial for resolving the issue.
  Causes:
  
  Master Data Issues: Missing or incorrect master data (like material master, location master, or resource master) can lead to planning failures.
  Planning Parameters: Incorrect or missing planning parameters in the planning book or profile can prevent successful planning.
  Data Inconsistencies: Inconsistencies in the data, such as negative stock levels or incorrect demand forecasts, can cause planning issues.
  Resource Constraints: If resources are not available or are over-allocated, the system may not be able to plan certain lines.
  Time Period Issues: Planning may fail if the time periods defined in the planning run do not align with the data available.
  Locking Issues: If the data is