How To Fix /SAPAPO/SDP035 - Cell is not ready for entry (& / &)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SDP -

• Message number: 035

• Message text: Cell is not ready for entry (& / &)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SDP035 - Cell is not ready for entry (& / &) ?

  The SAP error message /SAPAPO/SDP035 Cell is not ready for entry (& / &) typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when working with the Supply Network Planning (SNP) or Demand Planning (DP) modules. This error indicates that the specific planning cell you are trying to access or modify is not in a state that allows for data entry.
  Causes:
  
  Cell Status: The planning cell may be in a status that does not allow for data entry. This could be due to the cell being locked, or it may be in a state that is not ready for updates (e.g., it might be in a closed period).
  Planning Version: The planning version you are working with may not be set up for data entry. For example, if the version is set to "read-only" or is not active.
  Data Locking: There may be data locks in place due to other users or processes that are currently accessing or modifying the data.
  Time Period: The time period you are trying to enter data for may be outside of the allowed range or may have been closed for planning purposes.
  Configuration Issues: There may be configuration settings in the APO system that restrict data entry for certain cells or periods.
  
  Solutions:
  
  Check Cell Status: Verify the status of the planning cell. Ensure that it is not locked and is in a state that allows for data entry.
  Review Planning Version: Ensure that you are using the correct planning version and that it is set to allow data entry. You can check this in the planning book settings.
  Release Locks: If there are locks on the data, you may need to wait for the other processes to complete or contact your system administrator to release the locks.
  Adjust Time Period: Make sure that the time period you are trying to enter data for is open and available for planning. You may need to adjust the planning horizon or open the period in the configuration.
  Configuration Review: Review the configuration settings in the APO system to ensure that there are no restrictions on data entry for the specific planning area or cell.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/SDP94 (for planning book) or /SAPAPO/SDP91 (for planning version) to check the settings and status of your planning environment.
  User Authorizations: Ensure that you have the necessary authorizations to enter data in the planning book.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the SAP Help Portal for detailed documentation on planning books, versions, and data entry processes in SAP APO.
  
  If the issue persists after checking these aspects, it may be beneficial to consult with your SAP Basis or APO support team for further assistance.