How To Fix RTC_COMM108 - Key word is initial


SAP Error Message - Details

  • Message type: E = Error

  • Message class: RTC_COMM -

  • Message number: 108

  • Message text: Key word is initial

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  • 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.



    What else can you do?

    First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

    Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

    You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.


Smart SAP Assistant

  • What is the cause and solution for SAP error message RTC_COMM108 - Key word is initial ?

    The SAP error message RTC_COMM108 with the keyword "initial" typically indicates that there is an issue with a required field or parameter that is not filled in or is set to an initial (empty) value. This error often occurs in the context of SAP's Real-Time Communication (RTC) or other modules where certain fields must be populated for the process to proceed.

    Cause:

    1. Missing Required Fields: The error usually arises when a mandatory field is left blank or is not properly initialized.
    2. Incorrect Configuration: There may be a configuration issue in the system that is causing the required fields to not be populated correctly.
    3. Data Entry Errors: Users may have entered data incorrectly or skipped necessary steps in a transaction.
    4. Integration Issues: If the error occurs during data transfer between systems, it could be due to missing data in the source system.

    Solution:

    1. Check Required Fields: Review the transaction or process you are working on and ensure that all required fields are filled in correctly. Look for any fields marked with an asterisk (*) or indicated as mandatory.
    2. Validate Data: Ensure that the data being entered is valid and meets the expected format or criteria.
    3. Configuration Review: If you have access, check the configuration settings related to the module or transaction to ensure that all necessary parameters are set up correctly.
    4. Consult Documentation: Refer to SAP documentation or help resources for the specific transaction or module to understand what fields are required.
    5. Error Logs: Check the system logs for more detailed error messages that may provide additional context about the issue.
    6. User Training: If the error is due to user input, consider providing additional training or resources to help users understand the requirements.

    Related Information:

    • SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
    • Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
    • Transaction Codes: Familiarize yourself with the transaction codes related to the process you are working on, as they may have specific requirements or known issues.

    If the problem persists after checking these areas, it may be necessary to involve your SAP support team or a consultant for further investigation.

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