https://www.ceico.io/consulting-models/custom-implementations
Custom Implementations | Ceico IT Services
Custom Implementations is part of a broader consulting approach designed to support infrastructure projects, align with business priorities, and adapt to...
custom implementationsservices
https://support.goodforms.com/support/solutions/articles/17000113810-best-practices-for-custom-implementations
Best Practices for Custom implementations : GoodForms
best practices forcustom implementationsgoodforms
https://userapps.support.sap.com/sap/support/knowledge/en/3331087
3331087 - Sample implementations of custom logic: Addition of Email Recipients - SAP S/4HANA Cloud...
You want to implement the Business Add-In (BAdI) Addition of Email Recipients (APOC_ADD_EMAIL_RECIPIENTS ) and you are looking for example implementations.