LOCK SAP Method TDL: Lock Raw Data
Below is documentation, parameters and attributes of ABAP Method LOCK within SAP class /SCMB/IF_TDL_DRD. 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 /SCMB/IF_TDL_DRD 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 LOCK can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method LOCK
.| Name | Type | Data Type | Description | Default Value |
| IT_DRD_LOCK | Importing | TYPE /SCMB/TDL_DRD_LOCK_TAB | TDL: Lock Structure of Demand History Raw Data | |
| IV_LOCK_REPEAT | Importing | TYPE INT1 | Number of Lock Attempts | |
| IV_SCOPE | Importing | TYPE DDENQSCOPE | Control Lock Behavior When Calling the Update Task | |
| IV_VRSIOID | Importing | TYPE /SCMB/TDL_VRSIOID | TDL: Version | |
| IV_WAIT_TIME | Importing | TYPE INT1 | Number of Seconds | |
| ET_DRD_LOCK_FAIL | Exporting | TYPE /SCMB/TDL_DRD_LOCK_U_TAB | TDL: Lock Table for Demand History Raw Data with User | |
| CT_RETURN | Changing | TYPE BAPIRETTAB | Table with BAPI Return Information | |
| CV_MSGTY | Changing | TYPE MSGTY | Message Type |
Exceptions of Method LOCK
/SCMB/CX_TDL_DAO - TDL: Error in the Data Access ClassesExample ABAP coding
DATA: lo_class TYPE REF TO /SCMB/IF_TDL_DRD.
DATA: lv_CT_RETURN TYPE BAPIRETTAB,
lv_CV_MSGTY TYPE MSGTY,
lv_ET_DRD_LOCK_FAIL TYPE /SCMB/TDL_DRD_LOCK_U_TAB,
lv_IT_DRD_LOCK TYPE /SCMB/TDL_DRD_LOCK_TAB,
lv_IV_LOCK_REPEAT TYPE INT1,
lv_IV_SCOPE TYPE DDENQSCOPE,
lv_IV_VRSIOID TYPE /SCMB/TDL_VRSIOID,
lv_IV_WAIT_TIME TYPE INT1,
lv_other TYPE c.
CALL METHOD lo_class=>LOCK(
EXPORTING
IT_DRD_LOCK = lv_IT_DRD_LOCK
IV_LOCK_REPEAT = lv_IV_LOCK_REPEAT
IV_SCOPE = lv_IV_SCOPE
IV_VRSIOID = lv_IV_VRSIOID
IV_WAIT_TIME = lv_IV_WAIT_TIME
IMPORTING
ET_DRD_LOCK_FAIL = lv_ET_DRD_LOCK_FAIL
CHANGING
CT_RETURN = lv_CT_RETURN
CV_MSGTY = lv_CV_MSGTY ).
Links to Related Class(s)
/SCMB/IF...Full list of available SAP object classes
Search for further information about these or an SAP related objects