2017-03-09 54 views
0

我正在研究一個允許使用PHP上傳到SAP的項目。使用PHP的SAPRFC

我使用的代碼:

//調用-功能

$parameters = array(

    array("IMPORT", "ZMM_", "*"), 
    //array("EXPORT", "*", array()), 
    array("TABLE", "IMT_", array()) 
); 

$result = $sap->callFunction('ZMM_', $parameters); 

我想要顯示的表中的內容,但也越來越爲 導入參數的錯誤消息。任何人都可以請幫我解決這個問題嗎?

感謝

回答

4

看來,你用這個 - https://github.com/sensational/php-saprfc/blob/php7/saprfc.php - PHP callFunction實施到用戶定義的函數ZMM_(一個SAP功能是在Z_命名空間中,哪些是你自己在SAP中實現通話 - 對於ZMM_在系統中並不存在,並且所有現有的ZMM *都不是遠程啓用的),其中包含SAP over SAP rfcsdk的SAP表。 not!!! remote enabled

  1. 你遠程啓用此功能(例如像在PIC1 RFC_READ_TABLE所示的是),您將自己在SAP建?如果沒有,它不能與SAP一起工作rfcsdk rfc remote enabled

  2. 如果是 - 您的參數不能正確。這是一個例子,用於在該框架中調用現有的rfc函數,看起來!!(我只能猜測它,因爲你沒有解釋它)使用。

PS: 如果不使用E. Koucky的saprfc 1.4.1擴展DLL一個PHP框架(你!!似乎!!使用),可以使用直接調用,這意味着直接調用編譯後的擴展[php_functions]。我用**** .... ****表示了直接電話。您可以直接調用這樣的:

... 
          // router string 
$LOGIN = array ("ASHOST"=>"/H/xx.xx.xx.com/S/port/W/xx/H/localhost", 
       "SYSNR" =>"00", 
       "CLIENT" =>"800", 
       "USER" =>"xxxxxxxx", 
       "PASSWD" =>"xxxxxxxx", 
       "LANG" =>"E"); 
    ... 
    $table="T100"; 
    $criteria="SPRSL EQ 'E' AND TEXT GE 'Must e' AND TEXT LT 'N'"; 
    $options=array("TEXT"=>$criteria); 
    ... 
    $rfc = ****saprfc_open**** ($LOGIN); 
    $fce = ****saprfc_function_discover****($rfc,"RFC_READ_TABLE"); 
    ... 
    // set import parameters 
    saprfc_import ($fce,"DELIMITER","*"); 
    saprfc_import ($fce,"NO_DATA",""); 
    saprfc_import ($fce,"QUERY_TABLE",$table); 
    saprfc_import ($fce,"ROWCOUNT",""); 
    saprfc_import ($fce,"ROWSKIPS",""); 

    saprfc_table_init ($fce,"FIELDS"); 
    saprfc_table_init ($fce,"OPTIONS"); 
    saprfc_table_init ($fce,"DATA"); 
    // options look at the top -> $criteria 
    ****saprfc_table_append**** ($fce,"OPTIONS", $options); 
    ... 
    for($i=1; $i<=$data_row;$i++) 
     { 
      $DATA[$i] = ****saprfc_table_read**** ($fce,"DATA",$i); 
      $ex = explode("*",$DATA[$i]["WA"]); 
    ... 

你可以找到一個工作saprfc擴展與SAPGUI 7.4(rfcsdk 7.4)的php-7.1.11-NTS-X32聚集在這裏 https://sourceforge.net/projects/saprfcsdk/files/PHP%207.1.11%20NTS%20VC14%20%20SAP%20GUI%207.4%20-%20x32%20%20NUC/

可以搶通過使用

$extensions= get_loaded_extensions(); 
$functions=array(); 

foreach($extensions as $ext) 
{ 
    if($ext=="saprfc-gimba") 
    { 
     echo "<font size='4' color='green'>".$ext."</font><font size='2' color='green'> ist geladen<br></font>"; 
     echo "<font size='1' color='green'>vorhandene Funktionen:<br></font>"; 
     $functions = get_extension_funcs($ext); 
    } 
} 
foreach($functions as $text) 
{ 
    echo "<font size='1' color='green'>$text<br></font>"; 
} 

直接調用擴展函數然後你得到這一結果 directly callable php saprfc extension functions

這裏有一個表TFDIR表,它返回系統中的所有RFC_ *函數。如果您設置了FMODE EQ'R',您可以獲得遠程調用系統的所有功能。

$table="TFDIR"; 
    $criteria="FUNCNAME GE 'RFC_' AND FUNCNAME LT 'RFC_ZZZZ'"; 
    $options=array("TEXT"=>$criteria); 

    $LOGIN = array ("ASHOST"=>"/H/sapx.x.x.com/S/port/W/x/H/localhost", 
       "SYSNR" =>"00", 
       "CLIENT"=>"800", 
       "USER" =>"xxx",  
       "PASSWD"=>"xxx",  
       "LANG" =>"E"); 
    $rfc = saprfc_open ($LOGIN); 
    $fce = saprfc_function_discover($rfc,"RFC_READ_TABLE"); 
    if (! $fce) 
    { 
     echo "Discovering interface of function module failed"; 
     exit; 
    } 
    saprfc_import ($fce,"DELIMITER","*"); 
    saprfc_import ($fce,"NO_DATA",""); 
    saprfc_import ($fce,"QUERY_TABLE",$table); 
    saprfc_import ($fce,"ROWCOUNT",""); 
    saprfc_import ($fce,"ROWSKIPS",""); 
    saprfc_table_init ($fce,"FIELDS"); 
    saprfc_table_init ($fce,"OPTIONS"); 
    saprfc_table_init ($fce,"DATA"); 
    saprfc_table_append ($fce,"OPTIONS", $options); 
    $rc = saprfc_call_and_receive ($fce); 
    if ($rc != SAPRFC_OK) 
    { 
     if ($rfc == SAPRFC_EXCEPTION) 
     { 
      echo ("Exception raised: ".saprfc_exception($fce)); 
     } 
     else 
     { 
      echo ("Call error: ".saprfc_error($fce)); 
     } 
     exit; 
    } 
    $data_row = saprfc_table_rows ($fce,"DATA"); 
    $field_row = saprfc_table_rows ($fce,"FIELDS"); 
    echo "<div align='center'><p style='font-size:22px;color:midnightblue'>SAP - QUERY TABLE - TFDIR - PHP 7.1.11</p>". 
     "<table><tr bgcolor='#dddddd' style='font-size:15px; color:midnightblue;'>". 
     "<td>FUNCNAME</td><td>PNAME</td><td>INCLUDE</td><td>FREEDATE</td><td>APPL</td><td>MAND</td><td>FMODE</td><td>HOST</td><td>U_TASK</td><td>PNAME_MAIN</td><td>STEXT</td>"; 
    for($i=1; $i<=$data_row;$i++) 
    { 
     $DATA[$i] = saprfc_table_read ($fce,"DATA",$i); 
     $ex = explode("*",$DATA[$i]["WA"]); 
     echo "<tr style='font-size:12px;'>"; 
     for ($n=0;$n<=sizeof($ex);$n++)       
     { 
      if($ex[$n] != '') 
      { 
       echo "<td id=".$i."_".$n.">".$ex[$n]."</td>"; 
      } 
      if(sizeof($ex) == 4 && $n==3) 
      { 
       echo "<td id=".$i."_".$n.">&nbsp;</td>"; 
       echo "<td id=".$i."_".$n.">&nbsp;</td>"; 
       echo "<td id=".$i."_".$n.">&nbsp;</td>"; 
      } 
     } 
     echo "</tr>"; 
    } 
    echo "</table></div>"; 
    //saprfc_function_debug_info($fce); 
    saprfc_function_free($fce); 
    saprfc_close($rfc); 

結果是: all RFC_* functions

如果需要,例如德國等Unicode支持您在此處插入此:

$rfc = saprfc_open ($LOGIN); 
// enabling the same codepage as SAPGUI - unicode - for ö,ü,ä etc. 
saprfc_set_code_page ($rfc,"4110"); 

或者,如果您使用E.Koucky框架:

$rfc->SetCodePage("4110"); 

問候 阿克塞爾·阿諾德班格特