CHECK_UPDATE_ALLOWED SAP Method Check If Change (Create/Change/Delete) Is Allowed
Below is documentation, parameters and attributes of ABAP Method CHECK_UPDATE_ALLOWED within SAP class IF_EX_INTERLINKAGE_CHECK. There is also a number of example ABAP code snipts to help you use the functionality of this method.
This method is available within SAP systems depending on your version and release level, you can view further information by entering the class name IF_EX_INTERLINKAGE_CHECK into the relevant SAP transactions such as SE24 or SE80, and then selecting the method you are interested in.
Method Type - Instance
This is an Instance Method so needs to be instantiated first before you can access any of the methods. I.e. you need to create a local variable of TYPE ref to the class.The following technical details of method CHECK_UPDATE_ALLOWED can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method CHECK_UPDATE_ALLOWED
.| Name | Type | Data Type | Description | Default Value |
| IS_ATTR | Importing | TYPE ANY | Additional Attributes of Relationship (Change Only) | |
| IS_LINK | Importing | TYPE ANY | Relationship To Be Created, Changed, or Deleted | |
| IV_UPDATE_TYPE | Importing | TYPE UPDATE_TYPE | Type of Change | |
| CT_MESSAGES | Changing | TYPE COMT_IL_ERROR_TAB | (Error) Messages for Relationship |
Exceptions of Method CHECK_UPDATE_ALLOWED
This method does not have any exceptionsExample ABAP coding
DATA: lo_class TYPE REF TO IF_EX_INTERLINKAGE_CHECK.
DATA: lv_CT_MESSAGES TYPE COMT_IL_ERROR_TAB,
lv_IS_ATTR TYPE ANY,
lv_IS_LINK TYPE ANY,
lv_IV_UPDATE_TYPE TYPE UPDATE_TYPE,
lv_other TYPE c.
CALL METHOD lo_class=>CHECK_UPDATE_ALLOWED(
EXPORTING
IS_ATTR = lv_IS_ATTR
IS_LINK = lv_IS_LINK
IV_UPDATE_TYPE = lv_IV_UPDATE_TYPE
CHANGING
CT_MESSAGES = lv_CT_MESSAGES ).
Links to Related Class(s)
IF_EX_IN...Full list of available SAP object classes
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