How To Fix SM602 - Communication type & is not in table TSADC

SAP Error Message - Details

• Message type: E = Error

• Message class: SM - Address Definition/Administration

• Message number: 602

• Message text: Communication type & is not in table TSADC

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SM602 - Communication type & is not in table TSADC ?

  The SAP error message SM602 indicates that a communication type is not defined in the table TSADC. This typically occurs when there is an attempt to use a communication type that the system does not recognize or that has not been properly configured.
  Cause:
  
  Missing Entry in TSADC Table: The communication type you are trying to use is not present in the TSADC table, which is used to define communication types in SAP.
  Incorrect Configuration: The communication type may have been incorrectly configured or deleted.
  Transport Issues: If the system has recently undergone a transport, the communication type may not have been transported correctly.
  Custom Development: If there are custom developments or enhancements that rely on specific communication types, they may not be properly set up.
  
  Solution:
  
  
  Check TSADC Table:
  
  Go to transaction SE11 (Data Dictionary) and enter the table name TSADC.
  Check if the communication type in question is listed. If it is not, you will need to add it.
  
  
  
  Add Missing Communication Type:
  
  If the communication type is missing, you can add it manually if you have the necessary authorization.
  Ensure that you have the correct parameters and settings for the communication type.
  
  
  
  Review Configuration:
  
  Check the configuration settings related to communication types in the relevant customizing transactions (e.g., SPRO).
  Ensure that all necessary settings are in place and that the communication type is correctly defined.
  
  
  
  Transport Requests:
  
  If the issue arose after a transport, check the transport logs to ensure that the communication type was included in the transport request.
  If it was not transported, you may need to transport it again or manually create it in the target system.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to communication types for any specific requirements or known issues.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a production environment.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SE11 (Data Dictionary)
  SPRO (Customizing)
  
  
  Tables: 
  
  TSADC (Communication Types)
  
  
  SAP Notes: 
  
  Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  
  
  By following these steps, you should be able to identify the cause of the SM602 error and implement a solution to resolve it.