How To Fix SDDL_PARSER_MSG180 - Quoted identifiers are not allowed in abstract or custom entities

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDL_PARSER_MSG - Message Class for DDL Parser

• Message number: 180

• Message text: Quoted identifiers are not allowed in abstract or custom entities

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDDL_PARSER_MSG180 - Quoted identifiers are not allowed in abstract or custom entities ?

  The SAP error message SDDL_PARSER_MSG180 indicates that there is an issue with the use of quoted identifiers in the context of abstract or custom entities within the SAP system. This error typically arises when you are trying to define or reference an entity in a way that is not compliant with the expected syntax or rules of the SAP Data Definition Language (SDDL).
  Cause:
  The primary cause of this error is the use of quoted identifiers (e.g., using double quotes around entity names) in the definition of abstract or custom entities. In SDDL, certain identifiers must adhere to specific naming conventions, and using quotes can lead to ambiguity or conflicts with the expected format.
  Solution:
  To resolve this error, you should:
  
  
  Remove Quoted Identifiers: Check the definition of your abstract or custom entities and ensure that you are not using any quoted identifiers. Instead of using quotes, use standard naming conventions that do not require them.
  
  
  Review Naming Conventions: Ensure that your entity names follow the naming conventions specified by SAP. Typically, this means using alphanumeric characters without special characters or spaces.
  
  
  Validate the SDDL Syntax: Use the SDDL validation tools provided by SAP to check for any other syntax errors or issues in your definitions.
  
  
  Consult Documentation: Refer to the official SAP documentation for guidelines on defining abstract and custom entities. This can provide insights into the correct syntax and structure.
  
  
  Test Changes: After making the necessary adjustments, test your changes to ensure that the error is resolved and that the entities function as expected.
  
  
  Related Information:
  
  SAP Documentation: Always refer to the latest SAP documentation for SDDL and entity definitions to stay updated on best practices and syntax rules.
  SAP Community: Engage with the SAP Community forums or support channels for additional insights and assistance from other users who may have encountered similar issues.
  Error Logs: Check the error logs for any additional context or related errors that may help in diagnosing the issue further.
  
  By following these steps, you should be able to resolve the SDDL_PARSER_MSG180 error and successfully define your abstract or custom entities in SAP.