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

/SAPAPO/SDP035 - Overview

• Message type: E = Error

• Message class: /SAPAPO/SDP -

• Message number: 035

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

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 /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