abapGit/docs/ref-exits.md
Fabian Lupa d6dfa424ae Add exit for CLAS CLIF source serialization (#2630)
* Add user exit for serialize_abap_clif_source

* Document CLIF serializer exit

* Add exit redirection for CLIF serializer

* Add link to example for CLIF serialization exit
2019-04-16 05:14:15 -07:00

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---
title: User Exits
category: reference
order: 40
---
abapGit contains predefined user exits which can be used to modify the standard behavior.
If the compiled report is installed, create include `ZABAPGIT_USER_EXIT` and add local class `ZCL_ABAPGIT_USER_EXIT` implementing `ZIF_ABAPGIT_EXIT`.
If the development version is installed create global class `ZCL_ABAPGIT_USER_EXIT` implementing `ZIF_ABAPGIT_EXIT`.
In both cases add the object in a package different from the main abapGit code.
The list of user exits can change at any time, make sure to syntax check user exits after upgrade of abapGit.
### CHANGE_LOCAL_HOST
If the hostnames are not properly configured, this exit can be used to modify the settings.
This is especially useful when running abapGitServer on the local system.
### ALLOW_SAP_OBJECTS
Force allowing serialization of SAP objects.
### CHANGE_PROXY_URL
todo
### CHANGE_PROXY_PORT
todo
### CHANGE_PROXY_AUTHENTICATION
todo
### CREATE_HTTP_CLIENT
Store username and password in RFC connection setup, see [https://github.com/larshp/abapGit/issues/1841](https://github.com/larshp/abapGit/issues/1841)
### HTTP_CLIENT
Can be used for setting logon tickets eg. in connection with abapGitServer connections between SAP systems.
[https://gist.github.com/larshp/71609852a79aa1e877f8c4020d18feac](https://gist.github.com/larshp/71609852a79aa1e877f8c4020d18feac)
### CHANGE_TADIR
Can be used to skip certian objects, or force a different object setup than currently in TADIR.
### GET_SSL_ID
Possibility to change the default `ANONYM` ssl id to something system specific
### CUSTOM_SERIALIZE_ABAP_CLIF
Allows for a custom serializer to be used for global classes' CLIF sources. See [#2321](https://github.com/larshp/abapGit/issues/2321) and [#2491](https://github.com/larshp/abapGit/pull/2491) for use cases.
This [example implementation](https://gist.github.com/flaiker/999c8165b89131608b05cd371529fef5) forces the old class serializer to be used for specific packages.