How To Fix BSCL036 - Error in class type &1: Multiple objects must not be allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: BSCL -

• Message number: 036

• Message text: Error in class type &1: Multiple objects must not be allowed

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 BSCL036 - Error in class type &1: Multiple objects must not be allowed ?

  The SAP error message BSCL036 indicates that there is an issue with the class type specified in the system. The error message states: "Error in class type &1: Multiple objects must not be allowed." This typically occurs in the context of object management in SAP, particularly when dealing with class types that are not designed to support multiple instances.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Incorrect Class Type Configuration: The class type defined in the system is set to allow only a single instance, but the system is attempting to create or manage multiple instances of that class type.
  Data Inconsistency: There may be inconsistencies in the data or configuration settings related to the class type.
  Business Logic Violation: The business logic implemented in the system may be attempting to create multiple objects where only one is allowed.
  
  Solution:
  To resolve the BSCL036 error, you can take the following steps:
  
  
  Check Class Type Configuration:
  
  Go to the transaction code CL02 (Change Class) or CL03 (Display Class) to review the configuration of the class type in question.
  Ensure that the class type is correctly set up to allow the intended number of instances. If it should allow multiple instances, you may need to change the configuration.
  
  
  
  Review Object Creation Logic:
  
  If you are using custom code or enhancements, review the logic that creates instances of the class type. Ensure that it adheres to the constraints of the class type.
  
  
  
  Data Consistency Check:
  
  Perform a consistency check on the data related to the class type. You can use transaction codes like SE11 (Data Dictionary) to check the underlying tables for any inconsistencies.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help files related to the specific class type to understand its intended use and limitations.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and logic, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Class Types: In SAP, class types are used to define the characteristics and behaviors of objects. Each class type can have specific rules regarding instance creation.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01 (Create Class), CL02 (Change Class), and CL03 (Display Class) for managing class types.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify the root cause of the BSCL036 error and implement a suitable solution.