How To Fix /SAPAPO/RSP01303 - Enter a check mode

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RSP01 -

• Message number: 303

• Message text: Enter a check mode

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/RSP01303 - Enter a check mode ?

  The SAP error message /SAPAPO/RSP01303 Enter a check mode typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the planning run or the data being processed. This error indicates that the system requires the user to specify a check mode before proceeding with the planning run.
  Cause:
  
  Missing Check Mode: The error is primarily caused by the absence of a specified check mode in the planning run settings. The system needs to know how to validate the data before executing the planning process.
  Configuration Issues: There may be configuration issues in the APO system that prevent the proper execution of the planning run.
  Data Integrity Issues: If there are inconsistencies or errors in the master data or transaction data, the system may require a check mode to validate the data before proceeding.
  
  Solution:
  
  
  Specify a Check Mode:
  
  Go to the planning run transaction (e.g., /SAPAPO/SDP94 for SNP or /SAPAPO/DP for DP).
  In the planning run settings, look for the option to specify a check mode. Common check modes include "No Check," "Check," and "Check with Simulation."
  Select an appropriate check mode based on your requirements.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the APO system to ensure that they are set up correctly for the planning run.
  Ensure that all necessary parameters are defined and that there are no missing settings.
  
  
  
  Data Validation:
  
  Validate the master data and transaction data to ensure there are no inconsistencies or errors.
  Use transaction codes like /SAPAPO/MDP or /SAPAPO/MDM to check and maintain master data.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed information on the specific planning run you are executing and the required settings.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They can provide insights based on the specific configuration and version of your SAP system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/SDP94, /SAPAPO/DP, and /SAPAPO/MDP.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional context or fixes.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the error message /SAPAPO/RSP01303 Enter a check mode and successfully execute your planning run in SAP APO.