How To Fix LAW2_MESSAGES224 - SDCCN subsystem not (completely) installed

SAP Error Message - Details

• Message type: E = Error

• Message class: LAW2_MESSAGES - LAW 2.0 Message Class

• Message number: 224

• Message text: SDCCN subsystem not (completely) installed

What causes this issue?

The SDCCN subsystem is not (completely) installed.

System Response

The data cannot be transferred online to SAP.

How to fix this error?

Procedure See SAP Note xxxxxx.

Procedure for System Administrators

Install the current SDCCN subsystem.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LAW2_MESSAGES224 - SDCCN subsystem not (completely) installed ?

  The SAP error message LAW2_MESSAGES224 indicates that the SDCCN (SAP Data Consistency Check Network) subsystem is not completely installed or configured. This error typically arises during the installation or configuration of SAP systems, particularly when dealing with system landscape management or data consistency checks.
  Cause:
  
  Incomplete Installation: The SDCCN subsystem may not have been fully installed or configured during the initial setup of the SAP system.
  Missing Components: Certain components or packages required for SDCCN may be missing or not activated.
  Configuration Issues: There may be issues in the configuration settings that prevent the SDCCN from functioning correctly.
  Transport Issues: If the system was recently upgraded or transported, some necessary components might not have been included.
  
  Solution:
  
  Check Installation: Verify that the SDCCN subsystem is installed correctly. You can do this by checking the installation logs or using transaction codes like SICF to see if the necessary services are active.
  Activate SDCCN: If the subsystem is not activated, you can activate it using transaction SDCCN. Follow the prompts to ensure that all necessary components are activated.
  Review Configuration: Go through the configuration settings for SDCCN. Ensure that all required parameters are set correctly. You can use transaction SPRO to access the configuration settings.
  Install Missing Components: If any components are missing, you may need to install them using the Software Update Manager (SUM) or by applying the necessary support packages.
  Check for Notes: Look for SAP Notes related to the error message. SAP frequently releases notes that provide solutions or workarounds for specific issues.
  System Restart: Sometimes, a simple restart of the SAP system can resolve issues related to subsystem activation.
  Consult Documentation: Refer to the official SAP documentation for SDCCN for detailed installation and configuration instructions.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SDCCN, SICF, and SPRO.
  SAP Notes: Search the SAP Support Portal for notes related to SDCCN and the specific error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Support Packages: Ensure that your system is up to date with the latest support packages, as these often contain fixes for known issues.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.