In the past, customers needed to open a case with the Support team to access specific documentation and/or the ‘yellow’ (see ‘Caution’ below) XML Service COBOL copybooks that are associated with a given release of ChangeMan ZMF.

However, for recent releases, this information is now made available to all customers for self-service in the Knowledgebase. E.g. for the recent 8.2 Patch 7 release:

- the XML Services Reference Tables (html) can be found here. 
- the XML Services Delta Report 8.2 Patch 7 vs 8.2 Patch 6 can be found here. 
- and the XML Services COBOL copybooks for the yellow services can be found here. 

(Caution: Yellow services are intended for use by Professional Services and customers with detailed knowledge of the ZMF meta data. Yellow services are intermediate services which provide access to CREATE, UPDATE, and some DELETE functions. Careful design and testing should be conducted to ensure your implementation of a yellow service functions as intended and does not harm the integrity of the ZMF meta data. Incorrect or misuse of the yellow services can lead to irrecoverable problems in your ZMF instance.)