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

SAP Error Message - Details

• 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.

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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 locked by another process or user, it may not be available for planning.
  
  Solutions:
  
  Check Master Data: Verify that all relevant master data is complete and accurate. Ensure that materials, locations, and resources are correctly defined.
  Review Planning Parameters: Check the planning book and profile settings to ensure that all necessary parameters are set correctly.
  Data Consistency Check: Run consistency checks on the data to identify and correct any inconsistencies, such as negative stock levels.
  Resource Availability: Ensure that the resources required for planning are available and not over-allocated.
  Adjust Time Periods: Make sure that the time periods defined in the planning run match the available data.
  Unlock Data: If data is locked, identify the process or user that is holding the lock and resolve the issue.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/MC90 (for planning book maintenance) or /SAPAPO/RRP3 (for interactive planning) to investigate further.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  Logs and Traces: Review logs and traces in the system to get more detailed information about why the planning failed.
  Consult Documentation: Refer to SAP documentation for APO to understand the planning process and any specific configurations that may be required.
  
  By systematically checking these areas, you should be able to identify the root cause of the error and implement a solution. If the issue persists, consider reaching out to SAP support for further assistance.