How To Fix /PM0/AB_AT122 - Initial option is not allowed; check Customizing

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/AB_AT -

• Message number: 122

• Message text: Initial option is not allowed; check Customizing

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 /PM0/AB_AT122 - Initial option is not allowed; check Customizing ?

  The SAP error message /PM0/AB_AT122 Initial option is not allowed; check Customizing typically occurs in the context of the SAP Plant Maintenance (PM) module, particularly when dealing with maintenance plans, task lists, or similar configurations. This error indicates that the system is trying to process an initial option that is not permitted based on the current configuration settings.
  Cause:
  
  Configuration Settings: The error usually arises from the configuration settings in the Customizing (SPRO) for the relevant area in SAP. It may be that the system is set up to disallow certain initial options for maintenance plans or task lists.
  Data Entry Issues: The user may have entered data incorrectly or selected an option that is not valid according to the defined rules in the system.
  Missing Authorizations: Sometimes, the user may not have the necessary authorizations to perform the action they are attempting, leading to this error.
  
  Solution:
  
  
  Check Customizing Settings:
  
  Go to the Customizing transaction (SPRO).
  Navigate to the relevant area for Plant Maintenance (e.g., Maintenance Planning).
  Review the settings related to maintenance plans, task lists, or the specific area where the error is occurring.
  Ensure that the initial options are correctly configured and allowed.
  
  
  
  Review Data Entry:
  
  Double-check the data you are entering or the selections you are making in the transaction that triggered the error.
  Ensure that you are not selecting an option that is restricted by the system configuration.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files related to the specific transaction or process you are working with to understand the valid options and configurations.
  
  
  
  User Authorizations:
  
  Verify that the user has the necessary authorizations to perform the action. If not, consult with your SAP security team to adjust the authorizations accordingly.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific version and configuration of your SAP system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the PM module, such as IP01 (Create Maintenance Plan), IP02 (Change Maintenance Plan), etc.
  SAP Notes: Search for SAP Notes related to the error message for any known issues or patches that may address the problem.
  Community 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 identify the cause of the error and implement a solution to resolve it.