SAP CONVERT_CALENDAR_DATE Function Module for
CONVERT_CALENDAR_DATE is a standard convert calendar date 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 convert calendar date FM, simply by entering the name CONVERT_CALENDAR_DATE into the relevant SAP transaction such as SE37 or SE38.
Function Group: SCA_CALENDAR_CONVERSION
Program Name: SAPLSCA_CALENDAR_CONVERSION
Main Program:
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function CONVERT_CALENDAR_DATE 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 'CONVERT_CALENDAR_DATE'".
EXPORTING
IM_TO_CALENDAR_TYPE = "Calendar type
IM_FROM_CALENDAR_TYPE = "Calendar type
IM_DATE = "General Date Structure
* IM_CORRECT_OPTION = 0 "Integer
IMPORTING
EX_DATE = "General Date Structure
EXCEPTIONS
CONVERSION_ERROR = 1 INCONSISTENT_DATE = 2
IMPORTING Parameters details for CONVERT_CALENDAR_DATE
IM_TO_CALENDAR_TYPE - Calendar type
Data type: SCAL_CALENDAROptional: No
Call by Reference: Yes
IM_FROM_CALENDAR_TYPE - Calendar type
Data type: SCAL_CALENDAROptional: No
Call by Reference: Yes
IM_DATE - General Date Structure
Data type: SCALS_DATEOptional: No
Call by Reference: Yes
IM_CORRECT_OPTION - Integer
Data type: IOptional: Yes
Call by Reference: Yes
EXPORTING Parameters details for CONVERT_CALENDAR_DATE
EX_DATE - General Date Structure
Data type: SCALS_DATEOptional: No
Call by Reference: Yes
EXCEPTIONS details
CONVERSION_ERROR - Error in date conversion
Data type:Optional: No
Call by Reference: Yes
INCONSISTENT_DATE -
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for CONVERT_CALENDAR_DATE 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_ex_date | TYPE SCALS_DATE, " | |||
| lv_conversion_error | TYPE SCALS_DATE, " | |||
| lv_im_to_calendar_type | TYPE SCAL_CALENDAR, " | |||
| lv_inconsistent_date | TYPE SCAL_CALENDAR, " | |||
| lv_im_from_calendar_type | TYPE SCAL_CALENDAR, " | |||
| lv_im_date | TYPE SCALS_DATE, " | |||
| lv_im_correct_option | TYPE I. " 0 |
|   CALL FUNCTION 'CONVERT_CALENDAR_DATE' " |
| EXPORTING | ||
| IM_TO_CALENDAR_TYPE | = lv_im_to_calendar_type | |
| IM_FROM_CALENDAR_TYPE | = lv_im_from_calendar_type | |
| IM_DATE | = lv_im_date | |
| IM_CORRECT_OPTION | = lv_im_correct_option | |
| IMPORTING | ||
| EX_DATE | = lv_ex_date | |
| EXCEPTIONS | ||
| CONVERSION_ERROR = 1 | ||
| INCONSISTENT_DATE = 2 | ||
| . " CONVERT_CALENDAR_DATE | ||
ABAP code using 7.40 inline data declarations to call FM CONVERT_CALENDAR_DATE
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.Search for further information about these or an SAP related objects