{"id":834,"date":"2013-11-17T12:16:54","date_gmt":"2013-11-17T11:16:54","guid":{"rendered":"http:\/\/oprsteny.cz\/?p=834"},"modified":"2013-11-17T18:56:01","modified_gmt":"2013-11-17T17:56:01","slug":"abap-how-to-disable-functions-instead-of-hiding-them-in-a-screen","status":"publish","type":"post","link":"https:\/\/oprsteny.cz\/?p=834","title":{"rendered":"Dynpro – How to disable functions instead of hiding them in a screen"},"content":{"rendered":"

\"SAP\"If you need to manipulate with a screen dynamically, sometimes you need to enable\/disable some functions\/buttons in the toolbar. Standard exclusion of function when setting PF-STATUS will by default hide the excluded functions. But what if you want to display them, but just in disabled state ?<\/p>\n

In the following picture you can see the screen without any function deactivated<\/p>\n

\"All<\/a><\/p>\n

Here’s the sample code of a screen PBO module where we exclude some functions<\/p>\n

MODULE pbo OUTPUT.\r\n  DATA:\r\n    lt_ucomm TYPE TABLE OF sy-ucomm.\r\n\r\n  FIELD-SYMBOLS:\r\n    <fs_ucomm> TYPE sy-ucomm.\r\n\r\n  CLEAR lt_ucomm[].\r\n\r\n  APPEND INITIAL LINE TO lt_ucomm ASSIGNING <fs_ucomm>.\r\n  <fs_ucomm> = 'REFRESH'.\r\n\r\n  SET PF-STATUS 'MY_PF_STATUS' EXCLUDING lt_ucomm.\r\n\r\n* ... futher code  \r\nENDMODULE.<\/pre>\n
The output of screen will now be following:<\/p>\n
\"Function<\/a><\/p>\n
If you prefer the excluded functions to be just disabled but visible, you have to modify the PF-STATUS Application toolbar attributes:<\/p>\n
\"Attributes<\/a><\/p>\n
and select “Display all” option.<\/p>\n
\""Display<\/a><\/p>\n
Now the screen output will look like this<\/p>\n
\"Function<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
If you need to manipulate with a screen dynamically, sometimes you need to enable\/disable some functions\/buttons in the toolbar. Standard exclusion of function when setting PF-STATUS will by default hide the excluded functions. But what if you want to display … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[16,9,222],"tags":[446,223,225,224],"class_list":["post-834","post","type-post","status-publish","format-standard","hentry","category-abap","category-development","category-dynpro","tag-abap","tag-application-toolbar","tag-exclude-function","tag-pf-status"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p3nYbe-ds","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/oprsteny.cz\/index.php?rest_route=\/wp\/v2\/posts\/834","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oprsteny.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oprsteny.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oprsteny.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oprsteny.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=834"}],"version-history":[{"count":4,"href":"https:\/\/oprsteny.cz\/index.php?rest_route=\/wp\/v2\/posts\/834\/revisions"}],"predecessor-version":[{"id":857,"href":"https:\/\/oprsteny.cz\/index.php?rest_route=\/wp\/v2\/posts\/834\/revisions\/857"}],"wp:attachment":[{"href":"https:\/\/oprsteny.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=834"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oprsteny.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=834"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oprsteny.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}