SAP LCA_TRACELEVEL_CHANGE Function Module for
LCA_TRACELEVEL_CHANGE is a standard lca tracelevel change SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.
See here to view full function module documentation and code listing for lca tracelevel change FM, simply by entering the name LCA_TRACELEVEL_CHANGE into the relevant SAP transaction such as SE37 or SE38.
Function Group: SLCAPPS_TRACELEVELS
Program Name: SAPLSLCAPPS_TRACELEVELS
Main Program: SAPLSLCAPPS_TRACELEVELS
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:
Function LCA_TRACELEVEL_CHANGE pattern details
In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.CALL FUNCTION 'LCA_TRACELEVEL_CHANGE'".
EXPORTING
IT_TRACELEVELS = "
* IV_CLIENT = '*' "
IMPORTING
ET_RC = "
EV_INIT_TRACEFILE_SUCCEDED = "
EXCEPTIONS
LC_CONNECT_FAILED = 1 LC_COM_ERROR = 2 LC_APPL_ERROR = 3
IMPORTING Parameters details for LCA_TRACELEVEL_CHANGE
IT_TRACELEVELS -
Data type: LCA_TRACELEVELS_TABOptional: No
Call by Reference: Yes
IV_CLIENT -
Data type: MANDTDefault: '*'
Optional: Yes
Call by Reference: Yes
EXPORTING Parameters details for LCA_TRACELEVEL_CHANGE
ET_RC -
Data type: LCA_RC_TABOptional: No
Call by Reference: Yes
EV_INIT_TRACEFILE_SUCCEDED -
Data type: SAP_BOOLOptional: No
Call by Reference: Yes
EXCEPTIONS details
LC_CONNECT_FAILED -
Data type:Optional: No
Call by Reference: Yes
LC_COM_ERROR -
Data type:Optional: No
Call by Reference: Yes
LC_APPL_ERROR -
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for LCA_TRACELEVEL_CHANGE Function Module
The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.DATA: | ||||
lv_et_rc | TYPE LCA_RC_TAB, " | |||
lv_it_tracelevels | TYPE LCA_TRACELEVELS_TAB, " | |||
lv_lc_connect_failed | TYPE LCA_TRACELEVELS_TAB, " | |||
lv_iv_client | TYPE MANDT, " '*' | |||
lv_lc_com_error | TYPE MANDT, " | |||
lv_ev_init_tracefile_succeded | TYPE SAP_BOOL, " | |||
lv_lc_appl_error | TYPE SAP_BOOL. " |
  CALL FUNCTION 'LCA_TRACELEVEL_CHANGE' " |
EXPORTING | ||
IT_TRACELEVELS | = lv_it_tracelevels | |
IV_CLIENT | = lv_iv_client | |
IMPORTING | ||
ET_RC | = lv_et_rc | |
EV_INIT_TRACEFILE_SUCCEDED | = lv_ev_init_tracefile_succeded | |
EXCEPTIONS | ||
LC_CONNECT_FAILED = 1 | ||
LC_COM_ERROR = 2 | ||
LC_APPL_ERROR = 3 | ||
. " LCA_TRACELEVEL_CHANGE |
ABAP code using 7.40 inline data declarations to call FM LCA_TRACELEVEL_CHANGE
The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.DATA(ld_iv_client) | = '*'. | |||
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