Input Parameters | Significance |
char *par |
gets as input parameters: R => dal_cch_get_rec C => dal_cch_get_cns |
Output Parameters | Significance |
none | - |
Return Code | Significance |
0 | all ok |
Can be called as Post_Field userexit in relation lists.
The function automatically calls dal_cch_get_rec or dal_cch_get_cns and only returns the return code = 0 even in case of error (no record found).
As opposed to dal_cch_get_rec or dal_cch_get_cns you can use this function to create a new record in addition to merely creating a reference.