How To Fix CMS_REL005 - More than &1 sources not allowed in the specified relationship type

SAP Error Message - Details

• Message type: E = Error

• Message class: CMS_REL - Messages for Relationships

• Message number: 005

• Message text: More than &1 sources not allowed in the specified relationship type

What causes this issue?

You have exceeded the number of source collateral agreements that can be
assigned, in the specified relationship type.
<ZH>Note</> : The cardinality (n : m) describes a relationship with
respect to the number of possible source-to-destination collateral
agreements in a relationship. You define the cardinality for a
relationship type in the Implementation Guide (IMG) activity
<DS:SIMG.SIMG_CMS_REL_TYP>Define Relationship Types</>.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

For any relationship type, the system does not permit you to define
relationships more than the prescribed limit.

How to fix this error?

Check with your system administrator if the cardinality must be changed.
SAP recommends not to change the standard cardinality settings.

Procedure for System Administrators

You can change the settings for cardinality in the Customizing of
relationship types.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CMS_REL005 - More than &1 sources not allowed in the specified relationship type ?

  The SAP error message CMS_REL005 indicates that there are too many source objects defined for a specific relationship type in the SAP system. This error typically occurs in the context of the SAP Customer Management System (CMS) or similar modules where relationships between different business objects (like customers, products, etc.) are defined.
  Cause:
  The error is triggered when you attempt to create or modify a relationship that exceeds the maximum number of allowed source objects for that particular relationship type. Each relationship type in SAP has a predefined limit on how many source objects can be associated with it, and exceeding this limit results in the error.
  Solution:
  To resolve the CMS_REL005 error, you can take the following steps:
  
  
  Check Relationship Type Limits: Review the configuration of the relationship type you are working with to understand the maximum number of source objects allowed. This can usually be found in the customizing settings of the SAP system.
  
  
  Reduce the Number of Sources: If you have more source objects than allowed, you will need to either:
  
  Remove some of the existing source objects from the relationship.
  Create a new relationship type that allows for more sources, if applicable.
  
  
  
  Review Business Requirements: Ensure that the business requirements align with the limitations of the relationship types. If the business process requires more sources, consider discussing with your SAP functional consultant to see if adjustments can be made.
  
  
  Consult Documentation: Refer to the SAP documentation or help resources for specific details on the relationship types and their configurations. This can provide insights into how to manage relationships effectively.
  
  
  Testing: After making changes, test the relationship creation or modification process to ensure that the error no longer occurs.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  Transaction Codes: Familiarize yourself with transaction codes related to relationship management, such as BP (Business Partner) or CRM transactions, depending on your specific SAP environment.
  Customizing Settings: Access the customizing settings via transaction SPRO to review and modify relationship types and their configurations.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide deeper insights into the system's configuration and limitations.